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參數(shù)資料
| 型號： | ISL6426IRZ-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
| 中文描述： | SWITCHING CONTROLLER, 770 kHz SWITCHING FREQ-MAX, PQCC16 |
| 封裝： | LEAD FREE, PLASTIC, MO-220-VHHB, MLFP, QFN-16 |
| 文件頁數(shù)： | 15/18頁 |
| 文件大?。?/td> | 541K |
| 代理商： | ISL6426IRZ-T |
15
ISL6406, ISL6426 DC-DC Converter Application Circuit
The circuit below shows the device as it is configured on the
ISL6406, ISL6426 evaluation board. Detailed information on
the circuit, including a complete Bill-of-Materials and circuit
board description, can be found in Application Note AN1031.
2.5V @ 5A
FB
COMP
UGATE
PHASE
BOOT
GND
LGATE
R
3
R
5
C
10
C
11
R
2
L
1
D
1
C
7
16
C
1A-B
C
4
C
6
C
8A-C
OCSET
CPVOUT
C
3
R
1
Q
1
CT1
CT2
CPGND
SYNC/EN
VCC
3.3V
C
5
C
2
C
9
R
4
GND
U
1
GND
1
2
3
5
6
11
4
8
12
13
14
15
R
8
P
1
P
2
P
3
TP
1
P
5
TP
3
9
RT
VOUT
R
6
7
10
P
4
GND
P
6
NOTE: Remove R3, R4, C9, and R5 from the board and close JP1 for ISL6426 evaluation.
JP1
ISL6406
ISL6426
R
7
ISL6406, ISL6426
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