參數(shù)資料
型號(hào): ISL6232CAZA-T
廠商: INTERSIL CORP
元件分類: 穩(wěn)壓器
英文描述: High Efficiency System Power Supply Controller for Notebook Computers
中文描述: 2 A DUAL SWITCHING CONTROLLER, 345 kHz SWITCHING FREQ-MAX, PDSO28
封裝: ROHS COMPLIANT, PLASTIC, QSOP-28
文件頁數(shù): 8/25頁
文件大?。?/td> 746K
代理商: ISL6232CAZA-T
8
FN9116.0
April 18, 2005
FIGURE 13.
OUTPUT VOLTAGE REGULATION OF 5V vs LOAD
(12V-PWM, SKIP, ULTRA SKIP)
FIGURE 14. OUTPUT RIPPLE OF 5V vs LOAD
(12V-PWM, SKIP, ULTRA SKIP)
FIGURE 15. PWM NO-LOAD BATTERY CURRENT vs INPUT
VOLTAGE
FIGURE 16. IDLE NO-LOAD BATTERY CURRENT vs INPUT
VOLTAGE
FIGURE 17. STANDBY INPUT CURRENT vs INPUT VOLTAGE
FIGURE 18. SHUTDOWN INPUT CURRENT vs INPUT
VOLTAGE
Typical Operating Performance
Circuit in Figure 29, no load on LDO5, LDO3, OUT3 OUT5, and REF, VIN = 12V,
EN3 = EN5 = VCC, SHDN# = VIN, T
A
= 25°C, unless otherwise noted.
(Continued)
5.00
5.05
5.10
5.15
5.20
0.001
0.010
0.100
1.000
10.000
O
5V OUTPUT LOAD (A)
12V-PWM
12V-SKIP
12V-ULTRA SKIP
12V-ULTRA SKIP
12V-PWM
0
10
20
30
40
50
60
0.001
0.010
0.100
1.000
10.000
5V OUTPUT LOAD (A)
O
12V-SKIP
20
25
30
35
40
45
50
6
8
10
12
14
16
18
20
22
24
26
INPUT VOLTAGE (V)
B
100
200
300
400
500
600
700
B
6
8
10
12
14
16
18
20
22
24
26
INPUT VOLTAGE (V)
140
142
144
146
148
150
152
154
156
158
160
6
8
10
12
14
16
18
20
22
24
26
INPUT VOLTAGE (V)
B
6
8
10
12
14
16
18
20
22
24
26
INPUT VOLTAGE (V)
B
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
ISL6232
相關(guān)PDF資料
PDF描述
ISL6232CAZA High Efficiency System Power Supply Controller for Notebook Computers
ISL6235 Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC -40 to 85
ISL6235CA Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC -40 to 85
ISL6244CR Octal D-Type Transparent Latches With 3-State Outputs 20-SOIC -40 to 85
ISL6244HR-T Test Probe; Range:-32deg to 500degF RoHS Compliant: NA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6232CAZ-T 制造商:Intersil Corporation 功能描述:LEAD-FREE HI EFFICIENCY SYSTEM PWR SUPPLY CONTR FOR NOTEBOOK - Tape and Reel
ISL6232EVAL1 功能描述:EVALUATION BOARD 1 ISL6232 RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 評(píng)估板 - DC/DC 與 AC/DC(離線)SMPS 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:True Shutdown™ 主要目的:DC/DC,步升 輸出及類型:1,非隔離 功率 - 輸出:- 輸出電壓:- 電流 - 輸出:1A 輸入電壓:2.5 V ~ 5.5 V 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):升壓 頻率 - 開關(guān):3MHz 板類型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
ISL6235 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Advanced Triple PWM Only Mode and Dual Linear Power Controller for Portable Applications
ISL6235CA 制造商:Rochester Electronics LLC 功能描述:SYSTEM ELECTRONICS REGULATOR FOR LCD-PC - Bulk
ISL6235CA-T 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel