參數(shù)資料
型號(hào): KA7630
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: Fixed Multi-Output Regulator
中文描述: TRIPLE OUTPUT, FIXED POSITIVE REGULATOR, PSFM10
封裝: SIP H/S, 10 PIN
文件頁數(shù): 1/6頁
文件大?。?/td> 71K
代理商: KA7630
2002 Fairchild Semiconductor Corporation
www.fairchildsemi.com
Rev. 1.0.1
Features
Output Currents up to 0.5A (Output1 & 2)
Output Current up to 1A with External Transistor
(Output3)
Fixed Precision Output 1 Voltage 5.1V ±2%
Fixed Precision Output 2 Voltage 8V ±2% (KA7630)
Fixed Precision Output 2 Voltage 9V ±2% (KA7631)
Control Signal Generator for Output 3 Voltage (12V ±2%)
Reset Facility for Output Voltage1
Output 2,3 with Disable by TTL Input
Current Limit Protection at Each Output
Thermal Shut Down
Description
The KA7630/KA7631 is a multi-output positive voltage
regulator designed to provide fixed precision output voltages
of 5.1V, 8V (7630) / 9V(7631) at current up to 0.5Aand 12V
at current up to 1A with external PNP transistor.
An internal reset circuit generates a reset pulse when the
output 1 decreases below the regulated value. Output2 & 3
can be disabled by TTL input. Protection features include
over voltage protection, short circuit protection and thermal
shutdown.
10-SIP H/S
Internal Block Diagram
Bandgap
Reference
+
-
OVP
SCP
+
-
OVP
SCP
+
-
+
-
SCP
+
-
SW
Thermal
Shut Down
Output2,3
4
8
9
3
6
7
10
5
2
1
1.4V
Vsys
10uA
Vin1
Vin2
Output1
Output2
Disable
GND
Output3
Control
DEL.CAP
100nF
A614"Y"
Vin1
Vin2
+
-
RESET
10K
50mV
2.5V
Cd
K A7630/K A7631
Fixed Multi-Output Regulator
相關(guān)PDF資料
PDF描述
KA7631 Fixed Multi-Output Regulator
KA7632 Fixed Multi-output Regulator
KA7633 Fixed Multi-output Regulator
KA78R08 LOW DROPOUT VOLTAGE REGULATOR
KA78R08 Low Dropout Voltage Regulator
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KA7630_Q 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Fixed Multi-Output RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA7630TS 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Fixed Multi-Output RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA7631 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Fixed Multi-Output RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA7631_Q 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Fixed Multi-Output RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
KA7631TS 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Fixed Multi-Output RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L