MPDTY302S Murata Electronics North America, MPDTY302S Datasheet

MPDTY302S

Manufacturer Part Number

MPDTY302S

Description

CONV DC/DC 17.5W .8-2.5VOUT SMT

Manufacturer

Murata Electronics North America

Series

MPDr

Type

Point of Load (POL) Non-Isolated with UVLOr

Datasheet

1.MPDTY301S.pdf (20 pages)

Specifications of MPDTY302S

Output

0.8 ~ 2.5V

Number Of Outputs

Power (watts)

17W

Mounting Type

Surface Mount

Voltage - Input

3 ~ 3.6V

Package / Case

22-DIP SMD Module

1st Output

0.8 ~ 2.5 VDC @ 7A

Size / Dimension

1.09" L x 0.61" W x 0.17" H (27.8mm x 15.4mm x 4.2mm)

Power (watts) - Rated

17.5W

Operating Temperature

-40°C ~ 85°C

Efficiency

94%

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

3rd Output

2nd Output

Other names

490-4573
490-4573-1
490-4573-1

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1. This datasheet is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’ s specifications are subject to change or our

2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product

1. Features

・Industry Standard Low Voltage/High Current Non-insulated

・Low profile ; 4.2mm Max.

・ No current derating is needed over all operating temperature

・Output voltage is adjustable via external resistors.

・On/Off function is built in.

・Short circuit protection and over temperature protection is built in.

2. Appearance, Dimensions

Type DC-DC Converter.

(-40 to +85 degreeC).

(0.8 to 3.3V : MPDTY301S 0.8 to 2.5V : MPDTY302S )

products in it may be discontinued without advance notice. Please check with our sales representatives or product engineers before ordering.

specifications or transact the approval sheet for product specifications before ordering.

Product line up

Note:

Pin Number and Function

MPDTY301S

1,2,3,4,5

6,7,8,9,10,

18,19.20,21

13,14,15,16,17

5.0V type

Pin No.

□

DC-DC Converter DATA Sheet

15.4±0.2

Input Voltage

MPDTY301S/MPDTY302S

Vout

GND

VAR

ON/OFF

Vin

N.C.

Ｐ

Symbol

MPDTY302S

3.3V type

Output

GND

Output voltage adjustment

Remote ON/OFF

Input

This pin must be left open.

4.2max.

Marking

(1) Pin No.1 Marking / MFG ID

(2) Parts No.

(3) Lot No

Function

Tolerance is not accumulated.

P=2.54 ±0.3mm

【Unit：ｍｍ】

①Production Year

②Production Month（1,2,3,…9,O,N,D）

MPDTY301S,MPDTY302S DATA Sheet

PMF : MPDTY301S

PMK : MPDTY302S

□□

①②

2010.12.29

Related parts for MPDTY302S

MPDTY302S Summary of contents

Page 1

... Max. ・ No current derating is needed over all operating temperature (-40 to +85 degreeC). ・Output voltage is adjustable via external resistors. (0.8 to 3.3V : MPDTY301S 0.8 to 2.5V : MPDTY302S ) ・On/Off function is built in. ・Short circuit protection and over temperature protection is built in. Product line up Input Voltage 5 ...

Page 2

... Control Circuit +90 C 20% ~ 85%(No water condenses in any cases.) 10% ~ 90%(No water condenses in any cases.) -0.3V ~ 6.3V (MPDTY301S) -0.3V ~ 4.0V (MPDTY302S) -0.3V to Vin+0.3V MPDTY301S,MPDTY302S DATA Sheet Vout 1,2,3,4,5 GND 6,7,8,9,10 11 VAR 2010.12.29 2 ...

Page 3

... If OTP event is occurred, DC-DC Converter shall be shut down. After the OTP event has cleared, the output is automatically brought back into regulation. When input voltage is ideal voltage source Output voltage 0-10% (remote on) Output voltage 10-90% MPDTY301S,MPDTY302S DATA Sheet Value Model Min. Typ. Max. ...

Page 4

... Please check with our sales representatives or product engineers before ordering. 2. This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. MPDTY301S,MPDTY302S DATA Sheet 4 2010.12.29 ...

Page 5

... Open MPDTY301S,MPDTY302S DATA Sheet 5 26400 －10000[Ω] Voadj[V]－0.8[V] 26400 －15000[Ω] Voadj[V]－0.8[V] 2010.12.29 ...

Page 6

... External bias voltage shall be measured when SW left open. External bias current shall be measured when SW left short MPDTY301S MPDTY302S 0.35uH 47uF(MPDTY302S) L2 0.35uH 20uF(MPDTY302S) (When C3 = 47～100uF) (When C3 = 100～1000uF) MPDTY301S,MPDTY302S DATA Sheet TY301S/302S 6-10,18-21 12 GND ON/OFF 0.15uF or short C2 100uF C3 47～1000uF L3 0.15uF or short C3 47～1000uF 6 2010 ...

Page 7

... This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Condition Time -40°C±3°C 30 minutes Room Temp. 5-10 minutes +85°C±2°C 30 minutes Room Temp. 5-10 minutes MPDTY301S,MPDTY302S DATA Sheet 7 2010.12.29 ...

Page 8

... MPDTY30*S 12 6,7,8,9,10, 18,19,20,21 22 Coaxial cable :1.5D-2V, L=1.5m Terminator （Keisokugiken TRC-50F) R:50 Equivalent circuit C:0.01 MPDTY301S,MPDTY302S DATA Sheet Vout VAR RL 11 RVAR Oscilloscope BW:100MHz A：Output Ripple Noise B：Output Ripple Voltage 2010.12.29 8 ...

Page 9

... This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. 24.0±0.1 4.0±0.1 (16) +0.1 1.5 -0 49.4±1.0 45.4±1.0 A 表示 Indication MPDTY301S,MPDTY302S DATA Sheet 9 (4.6) 0.4±0.05 2010.12.29 ...

Page 10

... This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Empty portion (200mm MIN) "Module on tape" portion 1pin 引き出し方向 Pulling direction MPDTY301S,MPDTY302S DATA Sheet 10 Leader Portion Portion (200mm MIN) 2010.12.29 ...

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Page 17

... Full convection reflow soldering 245 C +0/- 30seconds, 240 to 245 : 60 to 150 seconds, over217 : 60 to 120 seconds,150 to 200 sec. Max.,217 to 245 sec. Max minutes Max 245 : 1time 200 ～ 180 Times Substrate DC-DC Converter MPDTY301S,MPDTY302S DATA Sheet 3 ～ 150 (seconds ) (seconds) 2010.12.29 17 ...

Page 18

... This datasheet has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering. Make wiring roop small +Vin +Vout Converter GND shorten the leads and pattern + + OUT MPDTY301S,MPDTY302S DATA Sheet +Vout Load C2 + Load 2010.12.29 18 ...

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