參數(shù)資料
型號: ISL6567IRZ-T
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Multipurpose Two-Phase Buck PWM Controller with Integrated MOSFET Drivers
中文描述: SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PQCC24
封裝: 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220VGGD-2, QFN-24
文件頁數(shù): 3/26頁
文件大?。?/td> 659K
代理商: ISL6567IRZ-T
3
Block Diagram
SOFT-START
AND
FAULT LOGIC
BOOT1
COMP
FB
REFERENCE
Σ
Σ
CONTROL
LOGIC
GATE
CONTROL
GATE
CONTROL
CURRENT
CORRECTION
+
-
OC
EA
PWM1
PWM2
OVP
ISEN1
PVCC
VCC
EN
PGOOD
PHASE1
LGATE1
UGATE1
GND
PHASE2
LGATE2
UGATE2
BOOT2
ISEN2
FS
REFTRK
VDIFF
RGND
VSEN
X1
MON
VREG
OSCILLATOR
300mV+
-
VCC
SS
10
μ
A
VCC
20
μ
A
VCC
20
μ
A/1mA
20
μ
A
10
μ
A
110%
90%
REGULATOR
SHUNT LINEAR
POWER-ON
RESET (POR)
120%
I
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