目录
产品概述 返回TOP6g3嘉泰姆
The CXSD62398 is a flexible asynchronous buck controller
with a built in 200mA driver for P-channel FETs. The
input voltage is up to 27V. The CXSD62398 operates with
voltage-mode feedback and has feed-forward input-voltage
compensation that responds instantly to
input voltage change. The internal 700mV reference is
trimmed to 1%, giving accurate output voltages. Clock
frequency, soft-start, and overcurrent limit are each
easily programmed by a single, external component.
Over voltage protection (OVP) can be adjusted by setting
the external resistors. Input under-voltage lockout
is implemented. The CXSD62398 is available in 10-pin
MSOP exposed pad package.
产品特点 返回TOP6g3嘉泰姆
„ Input Voltage: 4.5V to 27V 6g3嘉泰姆
„ Output Voltage (700mV to 90% VIN) 6g3嘉泰姆
„ 200mA Internal P-Channel FET Driver6g3嘉泰姆
„ Voltage Feed-Forward Compensation6g3嘉泰姆
„ Undervoltage Lockout 6g3嘉泰姆
„ Hiccup Overcurrent Fault Recovery 6g3嘉泰姆
„ Programmable Fixed Frequency (35~500KHz)
Operation 6g3嘉泰姆
„ Programmable Short Circuit Protection 6g3嘉泰姆
„ 700 mV 1% Reference Voltage 6g3嘉泰姆
„ Programmable Closed Loop Soft Start 6g3嘉泰姆
„ Disable Function Available 6g3嘉泰姆
„ Programmable Over-Voltage Protection 6g3嘉泰姆
„ MSOP-10 with Exposed Pad Package Available6g3嘉泰姆
应用范围 返回TOP6g3嘉泰姆
„ Telecom 6g3嘉泰姆
„ DSL/Cable Modems 6g3嘉泰姆
„ Scanners 6g3嘉泰姆
„ Power Applications6g3嘉泰姆
技术规格书(产品PDF) 返回TOP 6g3嘉泰姆
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产品封装图 返回TOP6g3嘉泰姆
6g3嘉泰姆
电路原理图 返回TOP6g3嘉泰姆
6g3嘉泰姆
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Synchronous Step Down Controller6g3嘉泰姆 |
Part NO.6g3嘉泰姆 | Vin(V)6g3嘉泰姆 min6g3嘉泰姆 | Vin(V)6g3嘉泰姆 max6g3嘉泰姆 | IOUT6g3嘉泰姆 (A)6g3嘉泰姆 | FSW6g3嘉泰姆 (kHz)6g3嘉泰姆 | FB6g3嘉泰姆 (V)6g3嘉泰姆 | Duty6g3嘉泰姆 max(%)6g3嘉泰姆 | VOUT6g3嘉泰姆 (ms)6g3嘉泰姆 | Note6g3嘉泰姆 | Package6g3嘉泰姆 |
CXSD623936g3嘉泰姆 | 2.56g3嘉泰姆 | 5.56g3嘉泰姆 | --6g3嘉泰姆 | 3006g3嘉泰姆 | 16g3嘉泰姆 | 1006g3嘉泰姆 | 156g3嘉泰姆 | EXT, VDD, GND, CE, FB, Voltage Mode6g3嘉泰姆 | SOT-23-56g3嘉泰姆 |
CXSD623946g3嘉泰姆 | 56g3嘉泰姆 | 126g3嘉泰姆 | OCSET6g3嘉泰姆 | 3006g3嘉泰姆 | 0.86g3嘉泰姆 | --6g3嘉泰姆 | 146g3嘉泰姆 | BST, DH, GND, DL, VCC, FB, OC, LX6g3嘉泰姆 | SOP-86g3嘉泰姆 |
CXSD623956g3嘉泰姆 | --6g3嘉泰姆 | 246g3嘉泰姆 | OCSET6g3嘉泰姆 | 3006g3嘉泰姆 | 0.86g3嘉泰姆 | --6g3嘉泰姆 | 86g3嘉泰姆 | BST, DH, GND, DL, VCC, FB, OC, LX6g3嘉泰姆 | SOP-86g3嘉泰姆 |
CXSD623966g3嘉泰姆 | 106g3嘉泰姆 | 286g3嘉泰姆 | --6g3嘉泰姆 | 4006g3嘉泰姆 | 0.86g3嘉泰姆 | 806g3嘉泰姆 | 36g3嘉泰姆 | VCC, DL, GND, DH, BST, LX, VIN, FB6g3嘉泰姆 | TSOT-23-86g3嘉泰姆 |
CXSD623976g3嘉泰姆 | 56g3嘉泰姆 | 236g3嘉泰姆 | OCSET6g3嘉泰姆 | 4006g3嘉泰姆 | 0.86g3嘉泰姆 | 806g3嘉泰姆 | 86g3嘉泰姆 | DH, LX, DL, GND, FB, OC, VCC, BST6g3嘉泰姆 | SOP-86g3嘉泰姆 |
CXSD623986g3嘉泰姆 | 4.56g3嘉泰姆 | 276g3嘉泰姆 | RSENSE6g3嘉泰姆 | ADJ6g3嘉泰姆 | 0.76g3嘉泰姆 | 936g3嘉泰姆 | ADJ6g3嘉泰姆 | Asynchronous Voltage Mode Controller6g3嘉泰姆 | MSOP-10(FD)6g3嘉泰姆 |
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