mpdth03050 Murata Manufacturing Co., Ltd, mpdth03050 Datasheet - Page 2

• Manufacturer Part Number: mpdth03050
• Description: Dc-dc Converter Short Form
• Manufacturer: Murata Manufacturing Co., Ltd

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
■ Standard Application
■ General Specifications
Note:
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.
Input voltage
Output voltage Vout
Output current Iout
Ripple voltage Vrip
Efficiency
Item
Cin
Co1 ： 470µF(3.3V,5V Vin),940µF(12V Vin) Low-ESR Electrolytic Capacitor
Co2 ： 200µF(3.3V,5V Vin),400µF(12V Vin) Ceramic Capacitor
VDDQ
VDDQ
Vin
Vin
： 220µF(3.3V,5V Vin),560µF(12V Vin) Low-ESR Electrolytic Capacitor
Vin
Eff
Symbol
+
+
Cin:
Cin:
Vref=0.55~1.8V
Continuous
Pulse
Vin=3.3V, Vout=1.25V,Iout=6A
Vin=5.0V, Vout=1.25V,Iout=6A
Vin=12.0V, Vout=3.3V,Iout=6A
Vin=3.3V,Vout=1.25V,Iout=4A
Vin=5.0V,Vout=1.25V,Iout=4A
Vin=12.0V,Vout=1.25V,Iout=4A
Condition
R1:
R1:
1kΩ
1kΩ
R2:
R2:
1kΩ
1kΩ
Inhibit
Inhibit
Vin
Vin
Open=ON
Open=ON
Short=OFF
Short=OFF
3
3
4
4
MPDTH03050
MPDTH05050
MPDTH12050
Parts Number
MPDTH***50Y
MPDTH***50Y
GND
GND
Vref
Vref
1
1
2
2
2.95
10.8
0.55
Min.
4.5
6
6
0
0
5
5
VTT
VTT
+
+
Co1:
Co1:
Typ.
12.0
3.3
5.0
20
20
20
88
87
84
MPDTH**050YAS/YAH Short Form
Co2:
Co2:
Max.
3.65
13.2
±6
±8
5.5
1.8
（Ta=25ºC）
mVp-p
RL
RL
Unit
%
V
V
A
2006.9.29
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