MD5001T Shindengen America, Inc., MD5001T Datasheet
MD5001T
Manufacturer Part Number
MD5001T
Description
Step Down DC - DC Converter Power IC
Manufacturer
Shindengen America, Inc.
Datasheet
1.MD5001T.pdf
(2 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MD5001T
Manufacturer:
SHINDEN
Quantity:
20 000
U097−2
Step Down DC - DC Converter Power IC
MD5001T
Feature
Block Diagram
Standard Connection Diagram
GND
4.5∼14V
ampout
INPUT
OSC
amp-
R/C
S/S
4
2
3
6
7
＋
0.8V
0.65V
Vref
Input Voltage range 4.5V to 14V
Maximum Output Current 1A
Adjustable output voltage from 0.8V to 12V with external resistors
Adjustable oscillation frequency from 100kHz to 500kHz
with external capacitors
Vref
ON
190 μA
ERROR AMP
1
2
CONTROL
ON/OFF
2μA
＋
−
MD5001T
3
100℃
UVP COMP
−
＋
4
TSD
OSC
150℃
5
Vref=4.2V±5%
8
6
7
1.8V
0.8V
＋
−
−
START=4.3V
STOP =3.8V
START UP
BANDGAP
UVLO
LATCH
S
R Q
0.8∼12V
OUTPUT
Vref
Compact
GND
3
TIMER COMP
3V
−
＋
Pin Assignment ( SOP8 )
Frequency
adjustable
(See the marking specification for the indication on the device)
OCL COMP
OSC
R/C
S/S
V
L/ S
＋
−
in
Over Current Protection
Thermal Shut Down
Remote On / Off
1
2
3
4
adjustable
□
□
□
Output
GND
□
□
5
Remote
On/Off
Vin
8
7
6
5
1
V
amp-
ampout
GND
5V Input
out
8
Vout
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MD5001T Summary of contents
Page 1
... OSC Vref 2μA S ampout ERROR AMP ＋ 0.8V − UVP COMP − 7 amp- ＋ 0.65V Standard Connection Diagram INPUT 4.5∼14V 1 MD5001T 2 ＋ GND U097−2 Frequency Compact adjustable START UP START=4.3V STOP =3.8V BANDGAP Vref=4.2V±5% UVLO LATCH S R Q 1.8V 0.8V ＋ ...
Page 2
... Vin＝4.5V to 14V R/C Is/s Vin＝5V Vamp Vin＝4.5V to 14V 0.784 Ith＿OCL Vin＝5V Vth＿UVP Vin＝5V Vamp× T＿timer Vin＝5V T＿TSD − 4 MD5001T Unless otherwise specified : Ta=25ºC Units ℃ ℃ ℃ ℃ ℃ Units ℃ Unless otherwise specified : Ta=25º ...