Datasheets
ST1S12GR by: STMicroelectronics

Synchronous rectification with enable, 0.7 A, 1.7 MHz fixed or adjustable step-down switching regulator in TSOT23-5L

Part Details for ST1S12GR by STMicroelectronics

Overview of ST1S12GR by STMicroelectronics

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for ST1S12GR

Part # Distributor Description Stock Price Buy
DISTI # 96AC4164
Newark Buck Regulators Rohs Compliant: Yes |Stmicroelectronics ST1S12GR Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 3000
  • 1 $0.5070
$0.5070 Buy Now
DISTI # 69AH2899
Newark Dc/Dc Conv, Buck, 1.7Mhz, 150Deg C Rohs Compliant: Yes |Stmicroelectronics ST1S12GR Min Qty: 5 Package Multiple: 1 Date Code: 0 Container: Cut Tape 496
  • 1 $1.0400
  • 10 $0.9410
  • 25 $0.9020
  • 50 $0.8370
  • 100 $0.7730
  • 250 $0.6820
  • 500 $0.6340
  • 1,000 $0.5570
$0.5570 / $1.0400 Buy Now
DISTI # 45Y8129
Newark Dc-Dc Switching Buck Step Down Regulator, Adjustable, 2.5V-5.5Vin, 600Mv-5Vout, 700Maout, Tsot-23-5 Rohs Compliant: Yes |Stmicroelectronics ST1S12GR Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 3,000 $0.5160
  • 6,000 $0.5040
$0.5040 / $0.5160 Buy Now
DISTI # 57P2716
Newark Dc-Dc Converters |Stmicroelectronics ST1S12GR Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 3,000 $0.6390
$0.6390 Buy Now
DISTI # 497-6906-1-ND
DigiKey IC REG BUCK ADJ 700MA TSOT23-5 Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 4967
In Stock
  • 1 $1.1600
  • 10 $1.0370
  • 25 $0.9848
  • 100 $0.8089
  • 250 $0.7561
  • 500 $0.6682
  • 1,000 $0.5275
  • 3,000 $0.4924
  • 6,000 $0.4677
  • 15,000 $0.4501
$0.4501 / $1.1600 Buy Now
DISTI # ST1S12GR
Avnet Americas Conv DC-DC Single Step Down 2.5V to 5.5V 5-Pin TSOT-23 T/R - Tape and Reel (Alt: ST1S12GR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks, 0 Days Container: Reel 3000
  • 3,000 $0.5066
  • 6,000 $0.4962
  • 12,000 $0.4857
$0.4857 / $0.5066 Buy Now
DISTI # 511-ST1S12GR
Mouser Electronics Switching Voltage Regulators SYNCH RECT W/ENABLE STEP-DOWN REG 1.7 RoHS: Compliant 2319
  • 1 $0.9500
  • 10 $0.8590
  • 25 $0.8230
  • 100 $0.7040
  • 250 $0.6430
  • 500 $0.5900
  • 1,000 $0.5050
  • 3,000 $0.4810
  • 6,000 $0.4550
$0.4550 / $0.9500 Buy Now
DISTI # V36:1790_06557284
Arrow Electronics Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.7A 5-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks Date Code: 2309 Americas - 147000
  • 3,000 $0.4490
  • 6,000 $0.4323
  • 15,000 $0.4206
$0.4206 / $0.4490 Buy Now
DISTI # V72:2272_06557284
Arrow Electronics Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 0.7A 5-Pin TSOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2240 Container: Cut Strips Americas - 255
  • 1 $0.6192
  • 10 $0.5389
  • 25 $0.5335
  • 100 $0.5256
  • 250 $0.4535
$0.4535 / $0.6192 Buy Now
STMicroelectronics Synchronous rectification with enable, 0.7 A, 1.7 MHz fixed or adjustable step-down switching regulator in TSOT23-5L RoHS: Compliant Min Qty: 1 2319
  • 1 $0.9300
  • 10 $0.8400
  • 25 $0.8100
  • 100 $0.6900
  • 250 $0.6300
  • 500 $0.5800
$0.5800 / $0.9300 Buy Now
Future Electronics ST Series 5.5V 2.08 MHz Buck Surface Mount Switching Regulator - TSOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.4700
$0.4700 Buy Now
Future Electronics ST Series 5.5V 2.08 MHz Buck Surface Mount Switching Regulator - TSOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 1 Package Multiple: 2 Container: Cut Tape/Mini-Reel 0
Cut Tape/Mini-Reel
  • 1 $0.4250
$0.4250 Buy Now
Future Electronics ST Series 5.5V 2.08 MHz Buck Surface Mount Switching Regulator - TSOT-23-5 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 0
Reel
  • 3,000 $0.4450
  • 6,000 $0.4350
  • 9,000 $0.4300
  • 12,000 $0.4250
$0.4250 / $0.4450 Buy Now
DISTI # ST1S12GR
Avnet Americas Conv DC-DC Single Step Down 2.5V to 5.5V 5-Pin TSOT-23 T/R - Tape and Reel (Alt: ST1S12GR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks, 0 Days Container: Reel 3000
  • 3,000 $0.5066
  • 6,000 $0.4962
  • 12,000 $0.4857
$0.4857 / $0.5066 Buy Now
DISTI # ST1S12GR
TME IC: driver, DC/DC converter, Uin: 2.5÷5.5VDC, Uout: 0.6÷5.5VDC Min Qty: 1 0
  • 1 $0.8270
  • 5 $0.7400
  • 25 $0.6520
  • 100 $0.5870
$0.5870 / $0.8270 RFQ
Ameya Holding Limited ST Series 5.5V 2.08 MHz Buck Surface Mount Switching Regulator - TSOT-23-5 10902
RFQ
Chip 1 Exchange INSTOCK 1377
RFQ
DISTI # ST1S12GR
Avnet Silica Conv DC-DC Single Step Down 2.5V to 5.5V 5-Pin TSOT-23 T/R (Alt: ST1S12GR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED IC REG BUCK ADJ 700MA TSOT23-5 1027
  • 1 $0.7502
  • 10 $0.6741
  • 100 $0.5966
  • 500 $0.5747
  • 1,000 $0.5630
$0.5630 / $0.7502 Buy Now
CHIPMALL.COM LIMITED Package/EnclosureTSOT-23-5 16391
  • 50 $0.5656
  • 150 $0.4537
  • 2,500 $0.3827
  • 3,000 $0.3641
$0.3641 / $0.5656 Buy Now
DISTI # ST1S12GR
EBV Elektronik Conv DC-DC Single Step Down 2.5V to 5.5V 5-Pin TSOT-23 T/R (Alt: ST1S12GR) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 19 Weeks, 0 Days EBV - 0
Buy Now
LCSC Step-down type Adjustable 600mV5.5V 700mA 2.5V5.5V TSOT-23-5 DC-DC Converters ROHS 1027
  • 1 $0.7655
  • 10 $0.6879
  • 30 $0.6476
  • 100 $0.6088
  • 500 $0.5864
  • 1,000 $0.5745
$0.5745 / $0.7655 Buy Now

Part Details for ST1S12GR

ST1S12GR CAD Models

ST1S12GR Part Data Attributes:

ST1S12GR STMicroelectronics
Buy Now Datasheet
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ST1S12GR STMicroelectronics Synchronous rectification with enable, 0.7 A, 1.7 MHz fixed or adjustable step-down switching regulator in TSOT23-5L
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Part Package Code SOT-23
Package Description LEAD FREE, TSOT-23, 5 PIN
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 18 Weeks
Samacsys Manufacturer STMicroelectronics
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 5.5 V
Input Voltage-Min 2.5 V
Input Voltage-Nom 3.6 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.7 A
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 2080 kHz
Technology NMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 mm

Alternate Parts for ST1S12GR

This table gives cross-reference parts and alternative options found for ST1S12GR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ST1S12GR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
NCP1529ASNT1G Buck Converter, DC-DC, High Efficiency, Adjustable Output Voltage, Low Ripple, 1.7 MHz, 1 A, TSOP-5, 3000-REEL onsemi ST1S12GR vs NCP1529ASNT1G

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