1、PowerManagementGuide6 3More Product http:/ M _ low IqH, A 0.34TPS715xx 2.5 24 50 415 3.21.8, 1.9, 2.3, 2.5, 3.0, 3.3, 4.5, 5.01.2 to 15 4 1 F, C Wide VIN, low IqH, A 0.34TPS7A40xx 7.0 100 50 800 25 1.2 to 90 1 EN 4.7 F, C High VIN, low Iq1.50TPS714xx 2.5 10 80 620 3.2 3.3 1.2 to 8.8 1 F, C Wide VIN,
2、 low Iq, low cost 0.28TPS715Axx 2.5 24 80 670 3.2 3.3 1.2 to 15 4 1 F, C Wide VIN, low Iq0.44TLV704xx 2.5 24 100 840 3.2 3.0, 3.3 2 1 F, C Wide VIN, low Iq0.25TPS789xx 2.7 13.5 100 115 18 1.5, 1.8, 2.5, 2.8, 3.0 3 /EN 4.7 F, T Low Iqand high VIN0.30TPS769xx 2.7 10 100 70 181.2, 1.5, 1.8, 2.5, 2.7, 2
3、.8, 3.0, 3.3, 5.01.2 to 5.5 3 /EN 4.7 F, T Low cost H, A 0.29LP2950 2.3 30 100 380 75 3.0, 3.3, 5.0 1 1 F, CAvailable in TO92 and TO2520.27LP2981 2.2 16 100 200 600 1.8, 2.5, 2.8, 3.0, 3.3, 5 1.3 to 9 1 EN 3.3 F, C Fast transient response 0.36TPS7A49xx 3 36 150 333 65 1.2 to 33 1.5 EN, SS 2.2 F, C U
4、ltra-wide PSRR, low noise 1.10TPS717xx 2.5 6.5 150 170 500.9, 1.0, 1.1, 1.2, 1.3, 1.5, 1.8, 1.85, 1.9, 2.1, 2.5, 2.6, 2.7, 2.8, 2.85, 2.9, 3.0, 3.3, 4.5, 5.0, EEPROM40.9 to 6.2 1.5 EN, BP 1 F, C Ultra-high PSRR 0.36TPS731xx 1.7 5.5 150 30 4001.5, 1.8, 2.5, 3.0, 3.3, 5.0, EEPROM41.2 to 5.5 1 EN, BP N
5、o Cap Reverse leakage protection H 0.45TPS780xx 2.2 5.5 150 130 0.53.3/2.2, 2.3/3.0, 2.7/2.0, 3.0/2.5, EEPROM41.22 to 5.25 3 EN, VSET 1.0 F, C Dual-level output, low Iq0.50TPS782xx 2.2 5.5 150 130 0.52.3, 2.5, 2.7, 2.8, 3.0, 3.3, EEPROM4 3 EN 1 F, C MSP430 lowest Iq, low price A 0.25TPS783xx 2.2 5.5
6、 150 130 0.5 3.0, EEPROM4 3 EN 1 F, CTPS782 without active pulldown0.25TLV700xx 2 5.5 150 125 31 1.2, 1.5, 1.8, 2.8, 3.0, 3.3 2 EN 1 F, CLow price, high performanceA 0.18LP2985 2.2 16 150 280 850 1.8, 2.5, 2.8, 3.3, 5.0, 10 1 EN 3.3 F, C Fast transient response 0.36TPS730xx 2.7 5.5 200 120 180 1.8,
7、2.5, 2.8, 2.85, 3.0, 3.3, 4.7 1.22 to 5.5 2 EN, BP 2.2 F, C Low price 0.23TPS728xx 2.7 6.5 200 230 45 3.15/1.85, 1.5/1.2, EEPROM43EN, VSET 1.0 F, C Dual-level output (H/L) 0.39TLV707xx 2.0 5.5 200 280 35 1.8 2 EN 1 F, C 1x1-mm SON4 package 0.25TLV707xxP 2.0 5.5 200 280 35 1.8, 2.8 2 EN 1 F, CTLV707
8、with active pulldown0.25TLV705xx 2.0 5.5 200 175 31 1.8 2 EN 1 F, C 0.8 x 0.8-mm WCSP 0.30TPS799xx 2.7 6.5 200 100 401.2, 1.3, 1.5, 1.8, 1.85, 1.9, 1.95, 2.0, 2.1, 2.5, 2.6, 2.7, 2.75, 2.8, 2.85, 3.0, 3.15, 3.2, 3.3, 4.2, 4.5, EEPROM41.2 to 5.5 2 EN, BP 2.2 F, C Low power vs. TPS793xx A 0.30TPS727xx
9、 2 5.5 250 130 7.91.5, 1.8, 1.85, 2.5, 2.8, 2.85, 3.0, 3.3, EEPROM4 2 EN 1 F, C Low Iq, high performance 0.48TPS734xx 2.7 6.5 250 113 44 1.8, 3.0, 3.3, EEPROM41.2 to 6.5 2 EN 2.0 F, C High PSRR, low noise 0.35TPS732xx 1.7 5.5 250 40 4001.3, 1.5, 1.6, 1.8, 1.9, 2.5, 3.0, 3.3, 5.0, EEPROM41.2 to 5.5 1
10、 EN, BP No Cap Reverse leakage protection H, A 0.65TPS773xx 2.7 10 250 125 90 1.5, 1.6, 1.8, 2.7, 2.8, 3.3, 5.0 1.5 to 5.5 2 /EN, SVS 10 F, T Low noise 0.70TLV702xx 2.0 5.5 300 430 311.8, 2.5, 2.8, 3.0, 3.1, 3.3, EEPROM4 2 EN 1 F, CLow price, high performance0.20TLV702xxP 2.0 5.5 300 430 31 2.8, EEP
11、ROM4 2 EN 1 F, CTLV702 with active pulldown0.20TLV712xx 2.0 5.5 300 260 31 0.9, EEPROM4 2 EN 1 F, CVOUT _TPS65072m6 mm x 6 mm QFN W* 1-Cell Li-IonLinear BatteryCharger2 LDOs3 Step-DownConvertersADC, Sequencing, I2CWLED Boost:1x 10 LEDs or 2x 7 LEDsTPS650723x 1.5-AStep-DownConverters8 Configurableand
12、 Low-NoiseLDOsRTC, Clock Manager, I2C,Thermal Shutdown Protection and Hot-Die DetectionBackup BatteryCharger5-V/100-mABoostTPS65910Step-Down Converter (3 A)Step-Down Converter (2 A)Step-Down Converter (2 A)“Dying Gasp” CircuitryTPS65250/1TPS65910_C |ZPMU +u2 F2 |* OMAPSitaraSamsungFreescale r6 mm x
13、6 mm QFN 3 ARMs * W5 J“ : G hs MDL E Class-3 SmartReflex hs 6 6 LDO DC/DC ) W s C OFFU Ai|U| . U P W| NT (IZ | r 82 rtZ&300 kHz600 kHz 1.2 MHz r , 82 r:A W8B EMI/3j OEMIT =w6.5V/2AF Ws25A AI r05s r W A (OCP) $ _ W“u WJ, L5 “ : 3 G r5TPS40303/4/5# 10 SON (DRC) 2,| T 3 V20 V Xs 300 kHz (TPS40303)600 k
14、Hz s (TPS40304) 1.2 MHz (TPS40305) 82 r FET rs DS(on) A WJ OCP s WJ s 600mV1%s . s |s r s 145s I 2 _ p 10 s 3 mm x 3 mm SONPOL ws v s 4ks s TPS40303/4/5 typical application.VOUTVOUTVINVINSDFBCOMPPGOODEN/SSVDD678910BOOTHDRVSWLDRV/OCBP54321TPS4030xGNDPADTI NexFETCSD86350Q5D5 x 6 Power BlockTPS40303/4/
15、5 efficiency 90% with loads of 1 to 20 A.Efficiency, (%)Load Current, I (A)Load1008060402000 5 10 15 203.3 V5.0 V12.0 VTPS40303/4/5TPS40303/4/5s r 90% 1A20AI28g163 &DC / DCf 825 3 r ) _ 5? DeviceMode of Control1VIN (min/max) (V)VO (min/max) (V)Driver Current (A)Output Current (A)2Frequency (kHz)VREF
16、 Tol (%) Internal Bootstrap Package(s)Pwr GoodSource & Sink3Pre-biased Operation Ext Synch Pin Predictive Gate Drive DDR4Remote SenseHiRel (H) or Automotive (A)Price*General-Purpose DC/DC Voltage Mode Buck Controllers (All devices in this family except the TPS40200 are synchronous.)TPS40000/2 V 2.25
17、/5.5 0.7/4 1 15 300/600 1 Yes 10 MSOP No No Yes No Yes No No 0.99TPS40007/9 V 2.25/5.5 0.7/4 1 15 300/600 1 Yes 10 MSOP No Yes10Yes No Yes No No 1.20TPS40020/21 V 2.25/5.5 0.7/4 2 25 Adj. to 1000 1 Yes916 HTSSOP Yes 211020 Yes Yes No No 1.45TPS40040 V 2.25/5.5 0.6/4.95 1 15 300 1 Yes 8 SON No Yes10Y
18、es No No No No 0.90TPS40041 V 2.25/5.5 0.6/4.88 1 15 600 1 Yes 8 SON No Yes10Yes No No No No 0.90TPS40042 V 3/5.5 0.7/4.95 1.2 15 600 Ext Yes 10 SON No Yes10Yes No No Yes No 0.90TPS40054/55/57 VFF 8/40 0.7/35 1 20 Adj. to 1000 1 Yes 16 PwrPAD No 55, 571057 Yes No No No H 1.65TPS40056 V 10/40 0.7/35
19、1 20 Adj. to 1000 Ext Yes 16 PwrPAD No Yes No Yes No Yes No 1.65TPS40170 VFF 8/60 0.6/55 1.2 15 Adj. to 600 1 Yes 20 QFN Yes Yes10Yes Yes No No No 2.40TPS40075 VFF 4.5/28 0.7/23 1 20 Adj. to 1000 1 Yes 20 QFN Yes Yes10Yes Yes Yes No Yes 1.80TPS40077 VFF 4.5/28 0.7/23 1 20 Adj. to 1000 1 Yes 16 PwrPA
20、D Yes Yes10Yes No Yes No No 1.60TPS401006C 4.5/18 0.7/5.5 1.3 20 600 1 No 24 QFN Yes Yes10Yes Yes No No Yes 1.95TPS401016V 4.5/18 0.7/5.5 1.3 20 1000 1 No 24 QFN Yes Yes10Yes Yes No No Yes 1.95TPS40190 V 4.5/15 0.59/12.75 1.2 20 300 1 Yes 10 SON No Yes10Yes No No No No 1.00TPS40192/3 V 4.5/18 0.59/1
21、4.4 1.2 15/20 600/300 0.5 Yes 10 SON Yes Yes10Yes No No No No 1.05TPS401957V 4.5/20 0.59/17 1.2 20 Adj. to 600 0.5 Yes16 TSSOP, 16 QFNYes Yes10Yes Yes7No No No 1.50TPS40303/4/5 V 3/20 0.6/18 2 25 300/600/1200 1 Yes 10 SON Yes Yes10Yes No No No No 1.50TPS402008VFF 4.5/52 0.7/46 0.2 3 Adj. to 500 1 No
22、58 SOIC No No No Yes No No No H, A 0.75TPS53114D-CAP2 Mode4.5/26 0.76/5.5 0.7 12 350/700 1 Yes16 TSSOP, 16 HTSSOPNo Yes Yes No No No No 1.35TPS53124 (dual output)D-CAP Mode4.5/26 0.76/5.5 0.7 12 380 1 Yes24 QFN, 28 TSSOPNo Yes Yes No No No No 1.95TPS53125/26/27 (dual output)D-CAP2 Mode4.5/26 0.76/5.
23、5 0.7 12 350/700 Yes24 QFN, 24 TSSOPNo Yes Yes No No No No 2.351 V = U fVFF = . U C = AR f2 A *Z WZWCFET G3w o f _ m( aLU j m| A4DDR = DDRj& 5P-FET6W5 * | 7180tN 8e W P-FET9# - W5 10 X AW5HiRel (H) (A) 2 q r u 5 O W * 1,000 I zqs O Z9T r29g163 &DC / DCf 825 3 r ) _ 5? DeviceSwitched Outputs PhasesVI
24、N (min/max) (V)VO (min/max) (V)Driver Current (A)Output Current (A)1Frequency (kHz)VREF Tol (%) Package(s)Pwr GoodOvervoltage ProtectionSource & Sink2Pre-biased OperationExt Synch PinRemote Sense Price*Multiphase Synchronous DC/DC Buck ControllersTPS4009031 2 to 4 4.5/15 0.7/3.3 Var 30/phase Adj. to
25、 1000 1 24 TSSOP, 28 QFN Yes Yes Yes No Yes Yes 1.90TPS4009141 2 to 4 4.5/15 0.7/3.3 Var 30/phase Adj. to 1000 1 24 TSSOP, 28 QFN Yes Yes Yes No Yes Yes 1.90TPS40132 1 2 1/40 0.6/5.8 1 50 Adj. to 1000 0.8 32 QFN Yes Yes Yes Yes Yes Yes 2.95TPS4014051 or 2 1 or 2 2/40 0.7/5.8 1.2 25/phase Adj. to 100
26、0 0.5 36 QFN Yes Yes Yes Yes Yes Yes 3.05TPS4018061 1 2/40 0.7/5.8 1.2 25 Adj. to 1000 0.75 24 QFN Yes Yes Yes Yes Yes Yes 2.05Support DevicesTPS40120 6-bit digitally programmed feedback divider with VRM 10.x VID code table 14 TSSOP 0.49DeviceSwitched OutputsLDO Outputs PhasesVIN (min/max) (V)VO (mi
27、n/max) (V)Driver Current (A)Output Current (A)1Frequency (kHz)VREF Tol (%)Control MethodBootstrap Diode Package(s)Overvoltage Protection Power Good DDR7Price*DC/DC Synchronous Buck Controllers with Light-Load EfficiencyTPS53219 1 0 1 4.5/2.8 0.6/5.5 2 25Select up to 10000.5 D-CAP Mode Yes 16 QFN Yes
28、 Yes No 1.35TPS59116 1 1 1 3/28 1.5/3.0 0.8 10 Up to 400 1Current, D-CAP ModeNo20 PowerPAD, 24 QFNYes Yes Yes 1.30TPS59124 2 0 1 3/28 0.76/5.5 3 10300, 360, 4201 D-CAP Mode No 24 QFN Yes Yes No 1.90TPS59621 1 0 2 3/30 0.3/1.5 8 54 250 to 500 0.5 D-CAP+ Yes 40 QFN Yes Yes No 1.80TPS59610/11 1 0 1 3/3
29、0 0.3/1.5 8 27 200 to 500 0.5 D-CAP+ Yes 32 QFN Yes Yes No 1.40Device Synch Switched Outputs LDO OutputsVIN (min/max) (V)VO (min/max) (V)Driver Current (A)Output Current (A)1Frequency (kHz)VREF Tol (%)Control MethodBootstrap Diode Package(s)Pwr Good DDR7Remote SenseHiRel (H) or Automotive (A)Price*O
30、ther Topology DC/DC ControllersTPS40210/18No 1 0 4.5/52 5/250 0.8 6 Adj. to 1000 2 Current No 10 MSSOP/SON No No No A 1.10TPS430009Yes 1 0 1.8/9 0.8/8 1.2 6 Adj. to 2000 2 Voltage No 16 TSSOP No No No 2.25TPS64200/1/2/310No 1 0 1.8/6.5 1.2/6.5 3 2 Hyster No 23 SOT No No No 0.55DC/DC Controllers With
31、out DriversTL5001Buck, boost, flyback1 0 3.6/40 1/50 0.02 3 Adj. to 500 3 Var No 8 PDIP/SO/SOIC No No NoH, A0.451 A *Z WZWCFET G2w o f _ m( aLU j m|A3 |4 |5 W G16N6 W G8N _ W7 DDR = DDRj& 8 W A9 10P-FET W5HiRel (H) (A) 2 q r u 5 O W * 1,000 I zqs O 30g1635.5Input Voltage (V)6.56.05.43.63.32.5 2.71.8
32、0.9300250150TPS60150/1TPS6010120010060503020TPS60400 (Inverter)TPS60500 (Step Down)TPS60240REG711-xREG710-xREG710-xTPS60200, TPS60210TPS60100, TPS60120TPS60110, TPS60130Output Current (mA)TPS60100, TPS60120, TPS60200, TPS60210TPS60140Buck-BoostStep DownInverterDualBoostTPS6030xFor a complete list of Resources, visit: & -( W DC / DC - #
