CS8126:750 mA LDO Linear Voltage Regulator with Delay and Reset
The CS8126 is a low dropout, high current 5.0 V linear regulator. It is an improved replacement for the CS8156. Improvements include higher accuracy, tighter saturation control, better supply rejection, and enhanced RESETbar circuitry. Familiar PNP regulator features such as reverse battery protection, overvoltage shutdown, thermal shutdown, and current limit make the CS8126 suitable for use in automotive and battery operated equipment. Additional on-chip filtering has been included to enhance rejection of high frequency transients on all external leads. An active microprocessor RESET function is included on-chip with externally programmable delay time. During power- up, or after detection of any error in the regulated output, the RESET lead will remain in the low state for the duration of the delay. Types of errors include short circuit, low input voltage, overvoltage shutdown, thermal shutdown, or others that cause the output to become unregulated. This function is independent of the input voltage and will function correctly with an output voltage as low as 1.0 V. Hysteresis is included in both the reset and Delay comparators for enhanced noise immunity. A latching discharge circuit is used to discharge the Delay capacitor, even when triggered by a relatively short fault condition. This circuit improves upon the commonly used SCR structure by providing full capacitor discharge (0.2 V type). Note: The CS8126 is lead compatible with the LM2927 and LM2926.
技术特性
- Low Dropout Voltage (0.6 V at 0.5 A)
- 3.0% Output Accuracy
- Active RESET
- External RESET Delay for Reset
- Protection Circuitry
− Reverse Battery Protection
− +60 V, −50 V Peak Transient Voltage
− Short Circuit Protection
− Internal Thermal Overload Protection
- These are Pb−Free Devices
应用
- Body and Chassis
- Powertrain
- Infotainment
终端产品
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封装图 PACKAGE DIMENSIONS
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| CS8126-1YDPS7G |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
D2PAK-7 |
936AB |
3 |
Tube |
50 |
|
| CS8126-1YDPSR7G |
Active |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
D2PAK-7 |
936AB |
3 |
Tape and Reel |
750 |
$2.1679 |
| CS8126-1YT5G |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314D-04 |
|
Tube |
50 |
|
| CS8126-1YTHA5G |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314A-03 |
|
Tube |
50 |
|
| CS8126-1YTHE5G |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314J-01 |
|
Tube |
50 |
|
| CS8126-1YTHER5G |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314J-01 |
|
Tape and Reel |
500 |
|
| CS8126-1YTVA5G |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TVA5-5 |
314K-01 |
|
Tube |
50 |
|
| CS8126-1YDPS7 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
D2PAK-7 |
936AB |
2 |
Tube |
50 |
|
| CS8126-1YDPSR7 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
D2PAK-7 |
936AB |
2 |
Tape and Reel |
750 |
|
| CS8126-1YT5 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314D-04 |
|
Tube |
50 |
|
| CS8126-1YTHA5 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314A-03 |
|
Tube |
50 |
|
| CS8126-1YTHE5 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314J-01 |
|
Tube |
50 |
|
| CS8126-1YTHER5 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TO-220-5 |
314J-01 |
|
Tape and Reel |
500 |
|
| CS8126-1YTVA5 |
Last Shipments |
|
750 mA LDO Linear Voltage Regulator with Delay and Reset, 5.0 V |
TVA5-5 |
314K-01 |
|
Tube |
50 |
|
数据资料DataSheet下载
