参数资料
型号: ISL62882IRTZ
厂商: Intersil
文件页数: 37/42页
文件大小: 0K
描述: IC REG PWM 2PHASE BUCK 40TQFN
标准包装: 60
应用: 控制器,Intel IMVP-6.5?
输入电压: 5 V ~ 25 V
输出数: 1
输出电压: 0.013 V ~ 1.5 V
工作温度: -40°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(5x5)
包装: 管件
ISL62882, ISL62882B
Typical Performance (Continued)
FIGURE 44. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, V IN = 19V,
VID = 1.075V, I O = 15A/50A, di/dt = “FASTEST”
FIGURE 46. 2-PHASE CPU MODE DEEPER SLEEP MODE
ENTRY/EXIT, I O = 1.5A, HFM VID = 1.075V, LFM
VID = 0.875V, DEEPER SLEEP VID = 0.875V,
Ch1: PHASE1, Ch2: V O , Ch3: PHASE2,
CH4: DPRSLPVR
FIGURE 48. PHASE ADDING (PSI# TOGGLE), I O = 15A,
VID = 1.075V, Ch1: PHASE1, Ch2: V O ,
Ch3: PHASE2, Ch4: N/A
37
FIGURE 45. LOAD TRANSIENT RESPONSE WITH OVERSHOOT
REDUCTION FUNCTION DISABLED, V IN = 19V,
VID = 1.075V, I O = 15A/50A, di/dt = “FASTEST”
FIGURE 47. 2-PHASE CPU MODE VID ON THE FLY,
1.075V/0.875V, 2-PHASE CONFIGURATION,
PSI# = 1, DPRSLPVR = 0, Ch1: PHASE1, Ch2: V O ,
Ch3: PHASE2
FIGURE 49. PHASE DROPPING (PSI# TOGGLE), I O = 15A,
VID = 1.075V, Ch1: PHASE1, Ch2: V O ,
Ch3: PHASE2, Ch4: N/A
FN6890.4
June 21, 2011
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