參數(shù)資料
型號: ISL6420AIAZ
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
中文描述: 0.05 A SWITCHING CONTROLLER, 1400 kHz SWITCHING FREQ-MAX, PDSO20
封裝: 0.150 INCH, GREEN, PLASTIC, QSOP-20
文件頁數(shù): 3/20頁
文件大小: 560K
代理商: ISL6420AIAZ
3
FN9169.1
October 13, 2005
Functional Block Diagram
Typical 5V Input DC/DC Application Schematic
GENERATOR
PWM
COMP
ERROR
AMP
VIN
VMSET/MODE
PGND
OCSET
GPIO2
REFOUT
PHASE
LOGIC
BOOT
UGATE
LGATE
PHASE
REFERENCE
0.6V
+
-
+
-
VOLTAGE
MARGINING
GPIO1/REFIN
OV/UV
VOLTAGE
MONITOR
RAMP
PVCC
PWM
LOGIC
OSC
EN/SS
UVFLT
OVFLT
UVFLT
OVFLT
OCFLT
FAULT
LOGIC
FB
COMP
FB
ENSS
RT
LDO
VCC5
+
-
PHASE
OVERCURRENT
COMP
SGND
SS
CDEL
PGOOD
RT
FB
COMP
ENSS
REF
-
+
+
-
+
-
OSC
VIN
5V
C1
L1
C10
0.1
μ
F
UGATE
OCSET
PHASE
BOOT
D1
Q1
C7
R2
R4
C12
C11
C2
C6
C5
R1
C9
LGATE
Q2
3.3V
R3
MONITOR AND
PROTECTION
+
-
GPIO1/REFIN
GPIO2
REFOUT
VMSET/MODE
CDEL
PGND
PVCC
SGND
VCC5
C4
C3
PGOOD
R5
C8
R6
C13
ISL6420A
相關(guān)PDF資料
PDF描述
ISL6420AIRZ Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
ISL6420AIRZ-TK Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller
ISL6420A Advanced Single Synchronous Buck Pulse-Width Modulation (PWM) Controller(單片同步降壓脈寬調(diào)制控制器)
ISL6420AIAZ-TK Circular Connector; No. of Contacts:22; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-35 RoHS Compliant: No
ISL6420IAZ-TK PCB Relay; Contacts:SPDT; Contact Carry Current:500mA; Coil Voltage DC Max:9V; Relay Terminals:SMT Gullwing; Coil Resistance:405ohm; Contact Rating:10mA at 30VAC; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):No RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6420AIAZS2698 制造商:Intersil Corporation 功能描述:PB-FREE SYNC BUCK PWM CONT. W/ 4.5V-28V INPUT,20LD QSOP - Rail/Tube 制造商:Rochester Electronics LLC 功能描述:
ISL6420AIAZ-TK 功能描述:IC REG CTRLR BUCK PWM VM 20-QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:275kHz 占空比:50% 電源電壓:18 V ~ 110 V 降壓:無 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:是 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC(0.154",3.90mm 寬) 包裝:帶卷 (TR)
ISL6420AIAZ-TKS2698 制造商:Intersil Corporation 功能描述:PB-FREE SYNC BUCK PWM CONT. W/ 4.5V-28V INPUT,20LD QSOP, T&R - Tape and Reel
ISL6420AIR 制造商:Intersil Corporation 功能描述:VOLT MODE PWM CNTRLR 0.6V TO 27.5V 700MA 20QFN - Rail/Tube
ISL6420AIR-TK 功能描述:IC REG CTRLR BUCK PWM VM 20-QFN RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:4,000 系列:- PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR)