参数资料
| 型号： | BD3574FP-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 5V .5A TO-252-3 |
| 标准包装： | 2,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 5V |
| 输入电压： | 5.5 V ~ 36 V |
| 电压 - 压降（标准）： | 0.25V @ 200mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 500mA（最小值） |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-252-3，DPak（2 引线+接片），SC-63 |
| 供应商设备封装： | TO-252，（D-Pak） |
| 包装： | 带卷 (TR) |
Power Management IC Series for Automotive Body Control
High Voltage
LDO Regulators
BD3570FP, BD3570HFP, BD3571FP, BD3571HFP, BD3572FP, BD3572HFP
BD3573FP, BD3573HFP, BD3574FP, BD3574HFP, BD3575FP, BD3575HFP
No.11036EBT02
● Description
BD357XFP/HFP SERIES regulators feature a high 50 V withstand-voltage and are suitable for use with onboard vehicle
microcontrollers. They offer the output current of 500 mA while limiting the quiescent current to 30 μ A (TYP).With these
devices, a ceramic capacitor can be selected at the output for stable operation, the output tolerance is within ± 2% over the
wide ambient temperature range (-40 to 125 ℃ ), and the short circuit protection is folded-type to minimize generation of
heat during malfunction. These devices are developed to offer most robust power-supply design under the harsh
automotive environment. The BD357XFP/HFP Series provide ideal solutions to lower the current consumption as well as to
simplify the use with battery direct-coupled systems.
● Features
1) Ultra-low quiescent current: 30 μ A (TYP.)
2) Low-saturation voltage type P-channel DMOS output transistors
3) High output voltage precision: ? 2% ／ Iomax = 500 mA
4) Low-ESR ceramic capacitors can be used as output capacitors.
5) Vcc power supply voltage = 50 V
6) Built-in overcurrent protection circuit and thermal shutdown circuit
7) TO252-3, TO252-5, HRP5 Package
● Applications
Onboard vehicle devices (body-control, car stereos, satellite navigation systems, etc.)
● Line up matrix
BD3570FP/HFP BD3571FP/HFP BD3572FP/HFP BD3573FP/HFP BD3574FP/HFP BD3575FP/HFP
Output voltage
SW function
3.3V
－
5.0 V
－
Variable
－
3.3V
〇
5.0 V
〇
Variable
〇
Package
FP:TO252-3,TO252-5
HFP:HRP5
● Absolute maximum ratings (T a =25 ℃ )
Parameter
Symbol
Limit
Unit
Supply voltage
Switch Supply voltage
Output current
V CC
V SW
I O
50
50
500
※ 1
※ 2
V
V
mA
1.2 (TO252-3) ※ 3
Power dissipation
Operating temperature range
Storage temperature range
Maximum junction
temperature
Pd
T opr
T stg
T jmax
1.3 (TO252-5) ※ 4
※ 5
1.6 (HRP5)
-40 to +125
-55 to +150
150
W
℃
℃
℃
※ 1
※ 2
※ 3
※ 4
※ 5
Not to exceed Pd and ASO.
for ON/OFF SW Regulator only
TO252-3: Reduced by 9.6 mW/ ℃ over 25 ℃ , when mounted on a glass epoxy board (70 mm ? 70 mm ? 1.6 mm).
TO252-5: Reduced by 10.4 mW/ ℃ over 25 ℃ , when mounted on a glass epoxy board (70 mm ? 70 mm ? 1.6 mm).
HRP5: Reduced by 12.8 mW/ ℃ over 25 ℃ , when mounted on a glass epoxy board (70 mm ? 70 mm ? 1.6 mm).
www.rohm.com
? 2011 ROHM Co., Ltd. All rights reserved.
1/9
2011.03 - Rev.B
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BD3574HFP | 制造商:ROHM 制造商全称:Rohm 功能描述:High Voltage LDO Regulators |
| BD3574HFP-TR | 功能描述:IC REG LDO 5V .5A HRP5 RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 产品培训模块:More Information on LDOs 标准包装:50 系列:- 稳压器拓扑结构:正，固定式 输出电压:3.3V 输入电压:最高 15V 电压 - 压降（标准）:1.1V @ 800mA 稳压器数量:1 电流 - 输出:800mA 电流 - 限制（最小）:800mA 工作温度:0°C ~ 125°C 安装类型:表面贴装 封装/外壳:TO-263-4，D²Pak（3 引线+接片），TO-263AA 供应商设备封装:D2PAK-3 包装:管件 |
| BD3574YFP-ME2 | 功能描述:HIGH VOLTAGE LDO REGULATORS 制造商:rohm semiconductor 系列:- 包装:剪切带（CT） 零件状态:在售 输出配置:正 输出类型:固定 稳压器数:1 电压 - 输入（最大值）:36V 电压 - 输出（最小值/固定）:5V 电压 - 输出（最大值）:- 压降（最大值）:0.48V @ 200mA 电流 - 输出:500mA 电流 - 静态（Iq):50μA PSRR:55dB（120Hz） 控制特性:- 保护功能:过流，超温，短路 工作温度:-40°C ~ 125°C（TA） 安装类型:表面贴装 封装/外壳:TO-252-5，DPak（4 引线 + 接片），TO-252AD 供应商器件封装:TO-252-5 标准包装:1 |
| BD3574YHFP-MTR | 功能描述:HIGH VOLTAGE LDO REGULATORS 制造商:rohm semiconductor 系列:- 包装:剪切带（CT） 零件状态:在售 输出配置:正 输出类型:固定 稳压器数:1 电压 - 输入（最大值）:36V 电压 - 输出（最小值/固定）:5V 电压 - 输出（最大值）:- 压降（最大值）:0.48V @ 200mA 电流 - 输出:500mA 电流 - 静态（Iq):50μA PSRR:55dB（120Hz） 控制特性:- 保护功能:过流，超温，短路 工作温度:-40°C ~ 125°C（TA） 安装类型:表面贴装 封装/外壳:TO-263-6，D2Pak（5 引线 + 接片），TO-263BA 供应商器件封装:HRP-5 标准包装:1 |
| BD3575FP | 制造商:ROHM 制造商全称:Rohm 功能描述:High Voltage LDO Regulators |
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