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TN8D51A-HB11-E

P1-P3P4-P6P7-P9P10-P11
TN8D51A
No. A0985-4/11
Specified Circuit for Electrical Characteristics
[Circuit]
[Components]
Symbol Component Specification
C1 Electrolytic Capacitor 3000 to 3600μF
C2 Electrolytic Capacitor 2000 to 2200μF
C3 Capacitor 0.1μF
C6 Ceramic Capacitor 1000pF
R3 Metal Oxide Film Resistor 47Ω / 2W
L1 Choke Coil 100μH
D1 Schottky Barrier Diode SBT250-06J
* When measuring ripple noise voltage, put 47μF (electrolytic capacitor) and 0.1μF (ceramic or film capacitor) into measuring point.
+ +
V
IN
GND GND
IT12637
V
OUT
1
C1
IC1
C3 C6
R3
C2
L1
D1
5234
IT12620
0
0.5
1.0
1.5
2.5
2.0
0
4020
100 12060 80
140
160
No heat sink
P
D
-- Ta
Ambient Temperature, Ta
--
°C
Allowable Power Dissipation, P
D
-- W
Case Temperature, Tc
--
°C
Allowable Power Dissipation, P
D
--
W
160140120100806040200
IT12671
25
15
20
10
5
0
IT13084
DC operation
10μs
1ms
100ms
Operation in
this area is
limited by R
DS
(on).
Tc=25°C
Single pulse
--1.0--0.1 --10 --100
2
5
7
2
3
5
7
2
3
5
7
3
23 523 57 2 5377
--10
--100
--1.0
--0.1
<10μs
I
DP
= --48A
I
D
= --12A
100μs
10ms
Forward Bias A S O
Drain-to-Source Voltage, V
DS
-- V
Drain Current, I
D
-- A
P
D
-- Tc
TN8D51A
No. A0985-5/11
Evaluation Board
[Circuit]
[Components]
Symbol Component Specification Maker Remark
F1 Fuse 4A Littelfuse 452 004
C1A Electrolytic Capacitor 1200μF / 80V Nippon Chemi-Con Corp. KZE
C1B Electrolytic Capacitor 1200μF / 80V Nippon Chemi-Con Corp. KZE
C1C Electrolytic Capacitor 1200μF / 80V Nippon Chemi-Con Corp. KZE
C2A Electrolytic Capacitor 2200μF / 35V SANYO Electronic Co., Ltd. MV
C3 Film Capacitor 0.1μF / 100V Matsushita Electronic Components Corp. ECQ-B
C4 N.C.
C5 N.C.
C6 Ceramic Capacitor 1000pF Murata Manufacturing Co., Ltd.
R1 Jumper Line
R2 N.C.
R3 Metal Oxide Film Resistor 47Ω / 2W Matsushita Electronic Components Corp.
L1 Choke Coil HK-12S120-1010 TOHO ZINC CO.,LTD. 100μH
D1 Schottky Barrier Diode SBT250-06J SANYO Semiconductor Co., Ltd.
+
+
V
IN
GND GND
IT12638
V
OUT
1
C1A
FUSE
F1
IC1
C3 C6
R3
C2A
L1
D1
5
234
+
C1B
+
C1C
R1
R2
C5
C4
TN8D51A
No. A0985-6/11
Recommended PCB Pattern
TO-220FI5H-HB Specification Silk Printing (Top View)
TO-220FI5H-HB Specification Pattern (Perspective View)
P1-P3P4-P6P7-P9P10-P11

TN8D51A-HB11-E

Mfr. #:
Buy TN8D51A-HB11-E
Manufacturer:
ON Semiconductor
Description:
Voltage Regulators - Switching Regulators EXPD DCDC 12V 8A
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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