价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | ST1S12G12R | 280 | 1 | Cut Tape | ||||||||
| DigiKey | 497-6905-1-ND | 6,451 | 1 | Cut Tape | ||||||||
| Avnet | ST1S12G12R | 0 | 3K | 21h | ||||||||
| Future Electronics | ST1S12G12R | 0 | 3K | Tape & Reel | ||||||||
| Arrow Electronics | ST1S12G12R | 0 | 3K |
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描述
由其分销商提供的 STMicroelectronics ST1S12G12R 的描述。
ST1S12 Series 5.5 V 0.7 A 1.7 MHz Step-Down Switching Regulator - TSOT-23-5L
Conv DC-DC 2.5V to 5.5V Synchronous Step Down Single-Out 1.2V 0.7A 5-Pin TSOT-23 T/R
Synchronous rectification with inhibit, 0.7 A, 1.7 MHz adjustable, step-down switching regulator
DC/DC Switching Regulator, Fixed, Synchronous Buck (Step Down), Single Output, 1.2 V, 700 mA, 1.7 MHz, 5 Pins, TSOT-23
Buck Yes 1.7MHz Fixed 1 1.2V 1.2V 5.5V 2.5V TSOT-23-5 , 2.9mm*1.6mm*1mm
IC REG BUCK 1.2V 700MA TSOT23-5
SWITCHING REGULATOR 2080 kHz SWITCHING FREQ-MAX PDSO5
DC/DC CONV, BUCK, 1.7MHZ, 125DEG C; Topology: Buck (Step Down); Input Voltage Min: 2.5V; Input Voltage Max: 5.5V; DC / DC Converter IC Case: TSOT-23; No. of Pins: 5Pins; Output Current: 700mA; Output Voltage Nom.: 1.2V; Switching Frequency: 1.7MHz; Operating Temperature Max: 125°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageTSSOP
Contact PlatingGold
MountSurface Mount
Number of Pins5
Number of Terminals5
Technical
Efficiency90 %
Max Input Voltage5.5 V
Max Operating Temperature125 °C
Max Output Current700 mA
Max Output Voltage5 V
Max Switching Frequency2.08 MHz
Min Input Voltage2.5 V
Min Operating Temperature-40 °C
Min Output Voltage600 mV
Nominal Input Voltage3.6 V
Number of Circuits1
Number of Outputs1
Operating Supply Voltage5.5 V
Output Current700 mA
Output TypeFixed
Output Voltage1.2 V
PackagingTape and Reel
Quiescent Current600 µA
Switching Frequency1.7 MHz
Synchronous RectifierYes
Temperature GradeAutomotive
TopologyBuck
Dimensions
Height - Seated (Max)1.1 mm
Length2.9 mm
Terminal Pitch950 µm
Width1.6 mm