參數(shù)資料
型號(hào): FAN5019B
廠商: Fairchild Semiconductor Corporation
英文描述: 6-Bit VID Controller 2-4 Phase VR10.X Controller
中文描述: 6期西元控制器2-4位的VR10.X控制器
文件頁(yè)數(shù): 3/30頁(yè)
文件大?。?/td> 508K
代理商: FAN5019B
PRODUCT SPECIFICATION
FAN5019B
REV. 1.0.0 Jul/15/05
3
16
CSREF
Current Sense Reference.
Non-Inverting input of the current sense amp. Sense
point for the output voltage used for OVP and PWRGD.
Current Sense Summing node.
Inverting input of the current sense amp.
Current Sense Compensation node.
Output of the current sense amplifier. This
pin is used, in conjunction with CSSUM to set the output droop compensation and
current loop response.
Ground.
Signal ground for the device.
Phase Current Sense/Balance inputs.
Phase-to-phase current sense and
balancing inputs. Unused phases should be left open.
PWM outputs.
CMOS outputs for driving external gate driver such as the FAN5009.
Unused phases should be connected to Ground.
Chip Power.
Bias supply for the chip. Connect directly to a +12V supply. Bypass
with a 1μF MLCC capacitor.
17
18
CSSUM
CSCOMP
19
GND
SW[4:1]
20–23
24–27
PWM[4:1]
28
VCC
Pin Definitions
(continued)
Pin Number
Pin Name
Pin Function Description
相關(guān)PDF資料
PDF描述
FAN5019BMTCX 6-Bit VID Controller 2-4 Phase VR10.X Controller
FAN5019MTC 6-Bit VID Controller 2-4 Phase VRM10.X Controller
FAN5019MTCX 6-Bit VID Controller 2-4 Phase VRM10.X Controller
FAN5019 6-Bit VID Controller 2-4 Phase VRM10.X Controller
FAN5026 Dual DDR/Dual-output PWM Controller
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