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签到天数: 28 天 [LV.4]偶尔看看III
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3 i! C- \7 Z, Q; X2 RWide Input Voltage Range from 4V to 36V) a( Z( Z/ W2 v* ~8 M+ y3 h- X
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Programmable VOUT Range from 0.8V to 24V; i0 \1 Q) |9 a+ t6 F
! W$ s- ] n& r% W0 W% }Peak Current Mode Control6 y- [# J' M' P, p4 t
1 c6 [: f$ I" e \Integrated 6V/3A Peak Gate Drive* o% a" s: D1 Z" P
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Adjustable Cycle-by-Cycle Current Limit by ILIM. v) s- |% D2 F: S
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Adjustable Frequency: 100kHz~1MHz
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External Soft-Start Limits the Input Inrush Current
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) @9 H2 Q t& O4 L; UInternal PMOS Driver for Bypass Mode
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- {/ X/ P/ g' G: z1 g/ a8 zSelectable FCCM or DCM with Pulse Skipping
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& `: p3 B, q* S2 X5 ICable Impedance Compensation& L3 C) w' V: ^- V0 F2 q, H
" q) Q% |: E5 I2 }! fLow Dropout Operation with Maximum Duty . @" u5 |4 U1 O8 \( {: |
Cycle at 99.5%
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) d3 q9 Z. b- a" z4 y. MI2C Programmable Output Range from 3.0V to 4 {& r" U% p6 t
21V in 200mV Per Step! ]" z: n/ P* s/ L
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Input Under-Voltage Lockout
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Output OCP, SCP, OVP: A- C" r, o1 Q1 O% M" O
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Thermal Shutdown
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QFN-20 Package, 3mm×3mm×0.75mm
: ^0 x3 K; Q; p9 h! EApplications
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3 _- i! v# Y) l5 Z$ {. R, y6 ^4 HUSB Power Delivery Supply
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Car Charger
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' o* y3 \; D! d; k% n: J. q3 \9 vUSB Dedicated Charging Port + q" i! `/ |2 ]
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Type-C Docks/Adaptors5 y% ^. [8 n# Q# G, E, b
# L) _+ h5 W* S3 y# CComputer Peripherals N) ~% E6 h8 A8 s% T
I2C口同步降压100W输出-ZCC7200(2).pdf
(1.85 MB, 下载次数: 0)
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