参数资料
型号: ISL8013EVAL2Z
厂商: Intersil
文件页数: 9/17页
文件大小: 0K
描述: EVALUATION BOARD FOR ISL8013
标准包装: 1
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 1.8V
电流 - 输出: 3A
输入电压: 2.7 ~ 5.5 V
稳压器拓扑结构: 降压
频率 - 开关: 1MHz
板类型: 完全填充
已供物品:
已用 IC / 零件: ISL8013
ISL8013
Typical Operating Performance
1.830
1.820
(Unless otherwise noted, operating conditions are: T A = +25°C,
V VIN = 2.5V to 5.5V, EN = V IN , SYNCH = 0V, L = 1.5μH,
C 1 = 2x22μF, C 2 = 2x22μF, I OUT = 0A to 3A) . (Continued)
1.830
1.820
1.810
1.800
3A LOAD PWM
0A LOAD PWM
1.810
1.800
3A LOA D
0A LOA D
1.790
1.780
1.770
1.760
1.790
1.780
1.770
1.760
1.750
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
1.750
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
INPUT VOLTAGE (V)
FIGURE 15. OUTPUT VOLTAGE REGULATION vs V IN
(PWM V OUT = 1.8 )
INPUT VOLTAGE (V)
FIGURE 16. OUTPUT VOLTAGE REGULATION vs V IN
(PFM V OUT = 1.8V)
LX 2V/DIV
LX 2V/DIV
V OUT RIPPLE 20mV/DIV
V OUT RIPPLE 20mV/DIV
IL 0.5A/DIV
IL 0.5A/DIV
FIGURE 17. STEADY STATE OPERATION AT NO LOAD
(PWM)
FIGURE 18. STEADY STATE OPERATION AT NO LOAD
(PFM)
LX 2V/DIV
LX 2V/DIV
IL 1A/DI V
V OUT RIPPLE 50mV/DIV
IL 1A/DI V
V OUT RIPPLE 20mV/DIV
FIGURE 19. STEADY STATE OPERATION WITH FULL
LOAD
9
FIGURE 20. MODE TRANSITION CCM TO DCM
FN6309.3
November 23, 2009
相关PDF资料
PDF描述
IPS5451 IC MOSFET HS PWR SW 35A TO-220-5
A9BAA-1506F FLEX CABLE - AFF15A/AF15/AFE15T
ASPI-0630LR-100M-T15 INDUCTOR POWER 10.0UH 0630 SMD
ECC08DRTN-S13 CONN EDGECARD 16POS .100 EXTEND
A9CCA-1202E FLEX CABLE - AFK12A/AE12/AFK12A
相关代理商/技术参数
参数描述
ISL8013IRZ 功能描述:直流/直流开关转换器 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
ISL8013IRZS2715 制造商:Intersil Corporation 功能描述:S SPEC FOR TRACKING BROADCOM BUSINESS ONLY-SOLD THRU DISTI - Rail/Tube
ISL8013IRZ-T 功能描述:IC REG BUCK SYNC ADJ 3A 16QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:50 系列:- 类型:升压(升压) 输出类型:两者兼有 输出数:1 输出电压:5V,2 V ~ 16.5 V 输入电压:2 V ~ 16.5 V PWM 型:- 频率 - 开关:45kHz 电流 - 输出:50mA 同步整流器:无 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP(0.300",7.62mm) 包装:管件 供应商设备封装:8-PDIP
ISL8013IRZ-TS2715 制造商:Intersil Corporation 功能描述:S SPEC FOR TRACKING BROADCOM BUSINESS ONLY-SOLD THRU DISTI - Tape and Reel
ISL8014 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:4A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator