MPDTY201S Murata Electronics North America, MPDTY201S Datasheet - Page 2

• Manufacturer Part Number: MPDTY201S
• Description: CONV DC/DC 3A 3-5.5VIN
• Manufacturer: Murata Electronics North America
• Series: MPDr
• Type: Point of Load (POL) Non-Isolatedr

Specifications of MPDTY201S

• Output: 0.8 ~ 2.5V
• Number Of Outputs: 1
• Power (watts): 7W
• Mounting Type: Surface Mount
• Voltage - Input: 3 ~ 5.5V
• Package / Case: 8-DIP SMD Module
• 1st Output: 0.8 ~ 2.5 VDC @ 3A
• Size / Dimension: 0.43" L x 0.33" W x 0.22" H (11mm x 8.5mm x 5.6mm)
• Power (watts) - Rated: 7.5W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 87%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• 3rd Output: -
• 2nd Output: -
• Other names: 490-5011

■TEST CIRCUIT
■OUTPUT VOLTAGE ADJUSTMENT
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
Note:
Vin
Vin
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.
Rtrim
Rtrim
<RTRIM CALCULATION EXAMPLE>
TRIM pin
TRIM pin
Cin: 47μF
Cin: 47μF
Ceramic
Ceramic
Vout(V)
300Ω
300Ω
2.5
1.8
1.5
1.2
1.0
0.8
Vout
Vout
Calculated Rtrim(Ω)
ON/OFF
ON/OFF
Vcont
Vcont
Vin
Vin
1kΩ
1kΩ
0.8V
0.8V
170.6
842.9
MPDTY201S
MPDTY201S
1700
3700
500
∞
6
6
7
7
Error amp
Error amp
5
5
GND
GND
MPDTY201S
MPDTY201S
1
1
Reserved
Reserved
Rtrim＝
Rtrim＝
Rtrim example(Ω)
1.5k＋200
3
3
36k＋100
160+10
470+30
820+22
Open
8
8
2
2
4
4
Vout
Vout
+SENSE
+SENSE
TRIM
TRIM
GND
GND
Vout[V]－0.8[V]
Vout[V]－0.8[V]
800
800
Rtrim
Rtrim
Cout: 1μF
Cout: 1μF
Ceramic
Ceramic
－300[Ω]
－300[Ω]
MPDTY201S Short Form
RL
RL
2008.1.21
2