- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383143 > ISL6225CAZ-T (INTERSIL CORP) KJ SERIES II PDF資料下載
參數(shù)資料
| 型號(hào)： | ISL6225CAZ-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | KJ SERIES II |
| 中文描述： | DUAL SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO28 |
| 封裝： | PLASTIC, LEAD FREE, SSOP-28 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 522K |
| 代理商： | ISL6225CAZ-T |
7
F
D
Block Diagram
ERROR AMP 1
V
HYS
=15mV
Σ
VSEN1
HYSTERETIC COMPARATOR 1
MODE CHANGE COMP 1
300k
PWM1
+
0.9V REFERENCE
ISEN1
100
SAMPLE
CURRENT
SAMPLE
CURRENT
PHASE1
PGND1
UGATE1
BOOT1
LGATE1
VCC
+
0.9V REFERENCE
OCSET1
1/3
OCSET1
1/32
ISEN1
ERROR AMP 2
ADAPTIVE DEAD-TIME
DIODE EMULATION
V/I SAMPLE TIMING
PWM/HYS TRANSITION
V
HYS
=15mV
Σ
VSEN2
HYSTERETIC COMPARATOR 2
MODE CHANGE COMP 2
1M
15.2pF
1.3pF
500k
300k
PWM2
+
0.9V REFERENCE
ISEN2
100
SAMPLE
CURRENT
SAMPLE
CURRENT
PHASE2
PGND2
UGATE2
BOOT2
LGATE2
VCC
+
0.9V REFERENCE
OCSET2
1/3
OCSET2
1/32
ISEN2
DDR
VIN
VCC
DUTY CYCLE RAMP GENERATOR
PWM CHANNEL PHASE CONTROL
OC2
OC1
DDR=0
DDR=1
DDR VTT
REFERENCE
DDR=0
DDR=1
8 CLOCK CYCLES
REQUIRED TO LATCH
OVER-CURRENT FAULT
SAME STATE FOR
8 CLOCK CYCLES
REQUIRED TO CHANGE
PWM OR HYS MODE
SAME STATE FOR
8 CLOCK CYCLES
REQUIRED TO CHANGE
PWM OR HYS MODE
SAME STATE FOR
8 CLOCK CYCLES
REQUIRED TO LATCH
OVER-CURRENT FAULT
SAME STATE FOR
VCC
PG1
OV UV
PGOOD
DDR VREF
BUFFER AMP
DDR=1
DDR=0
1.3pF
500k
1M
15.2pF
OV UV
PGOOD
VOUT1
VOUT2
ADAPTIVE DEAD-TIME
DIODE EMULATION
V/I SAMPLE TIMING
PWM/HYS TRANSITION
VOLTS/SEC
CLAMP
VOLTS/SEC
CLAMP
OC1 DDR
POR
FAULT LATCH
BIAS SUPPLIES
REFERENCE
ENABLE
SOFT-START
GND
EN1
EN2
REF/PG2
SOFT1
SOFT2
DDR MODE
CONTROL
OC2
DDR EN1 EN2
VIN
CH1CH2
φ
0
1
1
0
24.0V
180o
1
1
1
90o
4.2
<
VIN
<
24.0V
VIN to GND
0o
+
+
-
-
-
+
-
+
-
+
-
+
-
+
+
-
+
-
+
-
-
+
+
-
-
+
+
-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL6225 | Dual Mobile-Friendly PWM Controller with DDR Memory Option(帶DDR存儲(chǔ)器選項(xiàng)的雙移動(dòng)型PWM控制器) |
| ISL6225CA | Octal D-Type Transparent Latches With 3-State Outputs 20-SSOP -40 to 85 |
| ISL6225CA-T | Dual Mobile-Friendly PWM Controller with DDR Memory Option |
| ISL6225CAZA | Dual Mobile-Friendly PWM Controller with DDR Memory Option |
| ISL6226 | Advanced PWM and Linear Power Controller for Portable Applications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6226 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Advanced PWM and Linear Power Controller for Portable Applications |
| ISL6226CA | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Intersil Corporation 功能描述: |
| ISL6226EVAL1 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Advanced PWM and Linear Power Controller for Portable Applications |
| ISL6227 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Mobile-Friendly PWM Controller with DDR Option |
| ISL6227_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Mobile-Friendly PWM Controller with DDR Option |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。