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參數(shù)資料
| 型號： | S-8460B00AFT-TB |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.1 A SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | TSSOP-16 |
| 文件頁數(shù)： | 23/33頁 |
| 文件大?。?/td> | 617K |
| 代理商： | S-8460B00AFT-TB |
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STEP-UP OR DOWN, SINGLE-COIL, PWM CONTROL SWITCHING REGULATOR CONTROLLER
Rev.1.2_00
S-8460
Seiko Instruments Inc.
3
Pin Configuration
Table 1
Pin No.
Symbol
Pin Description
1
VIN
IC power supply pin
2
VL
Power supply pin for boost
*1
3
ON/OFF
Shutdown pin
“H” : Normal operation (step-up and down)
“L” : Halt (no step-up and down)
4
VSS
GND pin
*2
5
CSS
Capacitor connection pin for soft-start time
6
CPRO
Capacitor connection pin for setting protection time
7
T
Test pin, should be connected to GND
8
NC
No connection
*3
9
FB
FB pin
10
NC
No connection
*3
11
EXT3
External transistor driving pin 3
12
DVSS
Digital GND pin
*2
3
4
14
2
13
1
15
16-Pin TSSOP
Top view
16
7
8
6
5
10
9
11
12
Figure 2
13
EXT2
External transistor driving pin 2
14
LX
Connection pin for coil
15
EXT1
External transistor driving pin 1
16
BST
Boost capacitor connection pin for SW1 driving
*1. No use except boosting this IC is allowed.
*2. The VSS pin and DVSS pin are internally short-circuited.
*3. The NC pin is electrically open. Connection of this pin to VIN or VSS is
allowed.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| S-8460B00AFT-TBG | 功能描述:開關變換器、穩(wěn)壓器與控制器 2.5-6.0V Step-Up/Dwn RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| S846E2000M2 | 制造商:STEC Inc 功能描述:S800 SAS SSD 2.5" 15MM 2TB MLC COMMERCIAL (0C TO +60C) - Bulk |
| S846E200M1 | 制造商:STEC Inc 功能描述:S800 SAS SSD 1.8" 5MM 200GB MLC COMMERCIAL (0C TO +60C) - Bulk |
| S-8470 | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS POWER MANAGEMENT IC |
| S-8470AFS | 制造商:SII 制造商全稱:Seiko Instruments Inc 功能描述:CMOS POWER MANAGEMENT IC |
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