Datasheet > MC33762DM-2525RG

MC33762DM-2525RG

更新时间： 2023-09-03 20:30:26

品牌	Logo	应用领域
安森美 - ONSEMI		开关稳压器
页数	文件大小	规格书
11页	520K
描述
LDO 稳压器，80 mA，1 V，双输出，高 PSRR，低噪声，带开关控制

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MC33762DM-2525RG 数据手册

MC33762

Voltage Regulator - Dual,

Ultra Low-Noise, Low

Dropout, ON/OFF Control

1.0 V

http://onsemi.com

The MC33762 is a dual Low DropOut (LDO) regulator featuring

excellent noise performances. Thanks to its innovative design, the

circuit reaches an impressive 40 mVRMS noise level without an

external bypass capacitor. Housed in a small m8 package, it represents

the ideal designer’s choice when space and noise are at premium.

The absence of external bandgap capacitor accelerates the response

time to a wake−up signal and keeps it within 40 ms, making the

MC33762 as a natural candidate for portable applications.

The MC33762 also hosts a novel architecture which prevents

excessive undershoots in the presence of fast transient bursts, as in any

bursting systems.

Micro8t

DM SUFFIX

CASE 846A

Finally, with a static line regulation better than −75 dB, it naturally

shields the downstream electronics from choppy lines.

PIN CONFIGURATION AND

MARKING DIAGRAM

Features

• Nominal Output Current of 80 mA with a 100 mA Peak Capability

• Ultra−Low Noise: 150 nV/√Hz @ 100 Hz, 40 mVRMS

GND1

En1

out1

CC1

out2

GND2

En2

100 Hz−100 kHz Typical, I = 60 mA, Co = 1.0 mF

out

CC2

• Fast Response Time from OFF to ON: 40 ms Typical

• Ready for 1.0 V Platforms: ON with a 900 mV High Level

• Typical Dropout of 90 mV @ 30 mA, 160 mV @ 80 mA

• Ripple Rejection: 70 dB @ 1.0 kHz

(Top View)

xxxx = Device Code

See Table − Page 4

= Assembly Location

= Year

= Work Week

• 1.5% Output Precision @ 25°C

• Thermal Shutdown

= Pb−Free Package

(Note: Microdot may be in either location)

• V Available at 2.5 V, 2.8 V, and 3.0 V

out

• Separate Dice for Each Regulator Provides Maximum Isolation

Between Regulators

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 4 of this data sheet.

• Operating Range from −40 to +85°C

• Pb−Free Packages are Available

Applications

• Noise Sensitive Circuits: VCOs RF Stages, etc.

• Bursting Systems (TDMA Phones)

• All Battery Operated Devices

Publication Order Number:

October, 2019 − Rev. 6

MC33762/D

12 3 4 5 6 7...11

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