TPS76333DBVR: Low-Power 150-mA Low-Dropout Linear Regulators

TPS76333DBVR: Low-Power 150-mA Low-Dropout Linear Regulators

The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in a 5-pin, small outline integrated-circuit SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs and for applications where board space is at a premium.

A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is low —typically 300 mV at 150 mA of load current (TPS76333)—and is directly proportional to the load current. Because the PMOS pass element is a voltagedriven device, the quiescent current is low (140 µA maximum) and is stable over the entire range of output load current (0 mA to 150 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage feature and low-power operation result in a significant increase in system battery operating life.

The TPS76333 also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA maximum at T = 25°C, the TPS76333 1.6-V ,1.8-V, 2.5-V, 2.7-V, 2.8-V, 3-V, 3.3-V, 3.8-V, and 5-V fixedvoltage versions and in a variable version (programmable over the range of 1.5 V to 6.5 V).

 

Features

  • 150-mA Low-Dropout Regulator
  • Output Voltage: 5 V, 3.8 V, 3.3 V, 3 V, 2.8 V, 2.7 V, 2.5 V, 1.8 V, 1.6 V, and Variable
  • Dropout Voltage, Typically 300 mV at 150 mA
  • Thermal Protection
  • Over Current Limitation
  • Less Than 2-μA Quiescent Current in Shutdown Mode
  • –40°C to 125°C Operating Junction Temperature Range
  • 5-Pin SOT-23 (DBV) Package

Applications

  • Electricity Meters
  • Solar Inverters
  • HVAC Systems
  • Servo Drives and Motion Control
  • Sensor Transmitters

 

Слика Парт # Произвођач Опис акција Цена Буи
CTVP00RW-15-97SD
CTVP00RW-15-97SD HOT SALE
Amphenol Aerospace
Circular MIL Spec Connector 12C 8#20 4#16 SK T REC
0
1+
$8.5920
25+
$8.1996
50+
$7.9812
100+
$7.7196
Детаил
AFD57-14-19PN-LC
TE Connectivity / DEUTSCH
Circular MIL Spec Connector Add B/S Before activating
0
1+
$6.0084
5+
$5.8344
10+
$5.6484
25+
$5.4732
50+
$5.1180
Детаил
D38999/24WE35SA-LC
TE Connectivity / DEUTSCH
Circular MIL Spec Connector DTS 55C 55#22D
0
1+
$6.3228
5+
$6.1368
10+
$5.9508
25+
$5.7648
50+
$5.3928
Детаил
D38999/20JH21HN
Amphenol Aerospace
Circular MIL Spec Connector 21P Size 20 Wall Mount Recept Pin
0
1+
$6.8088
5+
$6.6192
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$6.4080
25+
$6.2088
50+
$5.8068
Детаил
MS27466T15B18PC
TE Connectivity / DEUTSCH
Circular MIL Spec Connector DJT 18C 18#20 PIN R ECP
0
1+
$6.6612
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$6.4632
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$6.2676
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$6.0708
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$5.6796
Детаил
97-3108B24-28PW
Amphenol Industrial
Circular MIL Spec Connector AB 24C 24#16 PIN PLUG
0
1+
$6.8100
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$6.6216
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$6.4092
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$6.2100
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$5.8080
Детаил
VS150237
Radiall
Circular MIL Spec Connector CVS 042-10SL F5
0
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$1.4844
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D38999/20JB5PB-LC
Amphenol Aerospace
Circular MIL Spec Connector 5P Size 20 Wall Mount Recept Pin
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$6.6588
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$4.9944
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$4.3980
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$4.0716
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$3.6276
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Amphenol Industrial
Circular MIL Spec Connector AB 24C 24#16 PIN PLUG
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$6.8100
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$6.6216
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$6.4092
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$5.8080
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AIB2-36-10SC
Amphenol Industrial
Circular MIL Spec Connector GT 48C 48#16 SKT RECP
0
1+
$7.3464
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$7.1412
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$6.9132
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$6.6984
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$6.2652
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AFD57-18-32SX-6116
TE Connectivity / DEUTSCH
Circular MIL Spec Connector AFD 32C 32#20 SKT PLUG
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$3.1680
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$2.7456
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MS3472W18-32PZ-LC
TE Connectivity / DEUTSCH
Circular MIL Spec Connector 32P SZ 18 RECPT FLANGE MOUNT PIN
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$6.6552
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$6.4596
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$6.2640
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$6.0684
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$5.6772
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MS3107A20-33P
Amphenol Industrial
Circular MIL Spec Connector AB 11C 11#16 PIN PLUG
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$6.8112
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$5.6400
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$4.3404
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$4.2828
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D38999/26WJ61JA-LC
TE Connectivity / DEUTSCH
Circular MIL Spec Connector DTS 61C 61#20 SKT P LUG
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$6.3000
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$6.1152
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$5.9304
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$5.3736
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MS24266R8T2S8-LC
Cinch
Circular MIL Spec Connector 26500 2C 2#20 SKT PLUG
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$4.3128
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$4.2360
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$4.0584
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$3.8040
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97-3108B-24-2S
Amphenol Industrial
Circular MIL Spec Connector 7P Size 24 Solder R/A Socket Plug
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PT06J-16-26SY(027)
Amphenol Industrial
Circular MIL Spec Connector
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$5.1084
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$4.7772
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$4.5132
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$4.3824
Детаил
CTVP00RW-15-19HN-LC
Amphenol Aerospace
Circular MIL Spec Connector CTV 19C 19#20 PIN RC
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$6.6456
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$6.4608
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$6.2532
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CN1021A12G03S9-200
Cinch
Circular MIL Spec Connector 26500 3C 3#16 S BY RECP WC
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$5.8128
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$5.4708
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D38999/26JG11SB-LC
Amphenol Aerospace
Circular MIL Spec Connector 11P Size 26 Straight Plug Socket
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$6.6540
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$6.4692
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$6.2616
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$6.0684
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$5.6748
Детаил
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