Datasheet > MC33765DTB-30

MC33765DTB-30

更新时间： 2024-02-09 03:13:48

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		光电二极管
页数	文件大小	规格书
16页	250K
描述
Analog Circuit, PDSO16, PLASTIC, TSSOP-16

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MC33765DTB-30 数据手册

Order this document by MC33765/D

VERY LOW DROPOUT,

ULTRA LOW NOISE

5 OUTPUTS

The MC33765 is an ultra low noise, very low dropout voltage regulator

with five independent outputs which is available in TSSOP 16 surface mount

package.

VOLTAGE REGULATOR

The MC33765 is available in two voltage versions, 3V and 2.8V. In each

voltage version, the output voltage is the same for all five outputs but each

output is capable of supplying different currents up to 150 mA for output 4.

The device features a very low dropout voltage (0.11 V typical for maximum

output current), very low quiescent current (5.0 A maximum in OFF mode,

130 A typical in ON mode) and one of the output (output 3) exhibits a very

low noise level which allows the driving of noise sensitive circuitry. Internal

current and thermal limiting protections are provided.

SILICON MONOLITHIC

INTEGRATED CIRCUIT

Additionally, the MC33765 has an independent Enable input pin for each

output. It includes also a common Enable pin to shutdown the complete

circuit when not used. The Common Enable pin has the highest priority over

the five independent Enable input pins.

The voltage regulators VR1, VR2 and VR3 have a common input voltage

DTB SUFFIX

PLASTIC PACKAGE

CASE 948F–01

(TSSOP–16)

pin V 1.

The other voltage regulators VR4 and VR5 have a common input voltage

pin V 2.

Features:

• Five Independent Outputs at 2.8V or 3.0V Typical,

based upon voltage version

PIN CONNECTIONS

• Internal Trimmed Voltage Reference

• V Tolerance ±3.0% over the Temperature Range –40°C to +85°C

out

Not Connected

Bypass

Common Enable

On/Off V–Reg. 1

On/Off V–Reg. 2

On/Off V–Reg. 3

On/Off V–Reg. 4

On/Off V–Reg. 5

GND

• Enable Input Pin (Logic–Controlled Shutdown) for Each of the Five

Output V–Reg. 1

Outputs

• Common Enable Pin to Shutdown the Whole Circuit

13 Output V–Reg. 2

• Very Low Dropout Voltage (0.11 V Typical for Output 1, 2, 3 and 5;

Output V–Reg. 3

11 Output V–Reg. 4

0.17 V Typical for Output 4 at Maximum Current)

• Very Low Quiescent Current (Maximum 5.0 µA in OFF Mode, 130 µA

Output V–Reg. 5

Typical in ON Mode)

• Ultra Low Noise for VR3 (30 µV RMS Max, 100 Hz < f < 100 kHz)

• Internal Current and Thermal Limit

(Top View)

• 100 nF for VR1, VR2, VR4 and VR5 and 1.0 µF for VR3 for Stability

• Supply Voltage Rejection: 60 dB (Typical) @ f = 1.0 kHz

ORDERING INFORMATION

Temp.

Range

Output

Voltage

Device

Package

Fixed

2.8V

MC33765DTB

TSSOP16

–40°C to

+85°C

Fixed

3.0 V

MC33765DTB–30

TSSOP16

Motorola, Inc. 1999

Rev 1, 05/99

MOTOROLA DEVICE DATA

12 3 4 5 6 7...16

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与MC33765DTB-30相关器件

型号	品牌	获取价格	描述	数据表
MC33765DTB30R2	MOTOROLA	获取价格	Regulator, 5 Output, BIPolar, PDSO16,
MC33765DTBG	ONSEMI	获取价格	Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
MC33765DTBR2	ONSEMI	获取价格	Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
MC33765DTBR2	MOTOROLA	获取价格	Fixed Positive LDO Regulator, 5 Output, 2.8V1, 2.8V2, BIPolar, PDSO16, PLASTIC, TSSOP-16
MC33765DTBR2G	ONSEMI	获取价格	Very Low Dropout/Ultra Low Noise 5 Outputs Voltage Regulator
MC33771B	NXP	获取价格	Battery cell controller IC
MC33771B_SDS	NXP	获取价格	Battery cell controller IC
MC33771BSA1AE	NXP	获取价格	Battery cell controller IC
MC33771BSA2AE	NXP	获取价格	Battery cell controller IC
MC33771BSB1AE	NXP	获取价格	Battery cell controller IC

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