Datasheet > ISL78301FVECZ

ISL78301FVECZ

更新时间： 2024-09-27 11:12:43

品牌	Logo	应用领域
英特矽尔 - INTERSIL		稳压器
页数	文件大小	规格书
10页	396K
描述
40V, Low Quiescent Current, 150mA Linear Regulator for Automotive Applications

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ISL78301FVECZ 数据手册

40V, Low Quiescent Current, 150mA Linear Regulator

for Automotive Applications

ISL78301

Features

The ISL78301 is a high voltage, low quiescent current linear

regulator ideally suited for “always-on” and “keep alive”

automotive applications. The ISL78301 operates from an input

voltage of +6V to +40V under normal operating conditions and

operates down to +3V under a cold crank. It consumes only 18µA

of quiescent current at no load on the adjustable version.

• Optimized for “Always-on” Automotive Applications

• 18µA Typical Quiescent Current

• Guaranteed 150mA Output Current

• Operates Through Cold Crank Down to 3V

• 40V Tolerant Logic Level (TTL/CMOS) Enable Input

• 2µA of Typical Shutdown Current

The ISL78301 is available in a fixed 3.3V, 5V and adjustable

output voltage (2.5V to 12V) options. It features an EN pin that

can be used to put the device into a low-quiescent current

shutdown mode where it draws only 2µA of supply current. The

device features over-temperature shutdown and current limit

protection.

• Low Dropout Voltage of 295mV at 150mA

• Fixed +3.3V, +5.0V and Adjustable Output Voltage Options

• Stable Operation with 10µF Output Capacitor

• Thermal Shutdown and Current Limit Protection

• -40°C to +125°C Operating Temperature Range

• Thermally Enhanced 14 Ld Exposed Pad HTSSOP Package

• AEC-Q100 Qualified

The ISL78301 is both AEC-Q100 qualified and fully TS16949

compliant. It is rated over the -40°C to +125°C automotive

temperature range and is available in a 14 Ld HTSSOP with an

exposed pad package.

• 5kV ESD HBM Rated

Applications

• Automotive

• Pb-Free (RoHS Compliant)

• Industrial

• Telecommunications

V_IN= 14V

V_OUT= 5V

V_IN= 14V

V_OUT= 12V

OUT

ADJ

OUT

C_OUT

10µF

C_IN

0.1µF

C_OUT

10µF

C_IN

0.1µF

(ISL78301)

GND

FIGURE 2. TYPICAL APPLICATION - FIXED VERSION

FIGURE 1. TYPICAL APPLICATION - ADJ VERSION

-50

100

150

TEMPERATURE (°C)

FIGURE 3. QUIESCENT CURRENT vs LOAD CURRENT (ADJ VERSION AT UNITY GAIN) V = 14V

October 21, 2011

FN6705.0

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

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与ISL78301FVECZ相关器件

型号	品牌	获取价格	描述	数据表
ISL78302	INTERSIL	获取价格	Dual LDO with Low Noise, High Performance and Low IQ
ISL78302	RENESAS	获取价格	Dual LDO with Low Noise, High Performance and Low IQ
ISL78302A	RENESAS	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL78302AARBJZ	INTERSIL	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL78302AARBJZ	RENESAS	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL78302AARBJZ-T7A	RENESAS	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL78302AARGCZ	RENESAS	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ; DFN10; Temp Range: -40° to 105
ISL78302AARGCZ	INTERSIL	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL78302AARJCZ	INTERSIL	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ
ISL78302AARJCZ	RENESAS	获取价格	Dual LDO with Low Noise, Very High PSRR and Low IQ

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