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UP6210 PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 UP6210
部品説明 Compact Dual Phase Synchronous Rectified Buck Controller
メーカ UPI Micro
ロゴ UPI Micro ロゴ 



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UP6210 Datasheet, UP6210 PDF,ピン配置, 機能
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Preliminary
uP6210
Compact Dual-Phase
Synchronous-Rectified Buck Controller
General Description
Features
The uP6210 is a compact dual-phase synchronous-rectified
Buck controller specifically designed to deliver high quality
output voltage for high power applications. This part is
capable of delivering up to 60A output current thanks to its
embedded bootstrapped drivers that support 12V + 12V
driving capability. The uP6210 features configurable gate
driving voltage for maximum efficiency and optimal
performance. The built-in bootstrap diode simplifies the
circuit design and reduces external part count and PCB
space.
The output voltage is precisely regulated to the reference
input that is dynamically adjustable by external voltage
divider. The uP6210 adopts DCR current sensing technique
for over current protection and droop control. The adjustable
current balance is achieved by RDS(ON) current sensing
technique.
This part features comprehensive protection functions
including over current protection, input/output under voltage
protection, over voltage protection and over temperature
protection.
Other features include adjustable soft start, adjustable
operation frequency, and quick response to step load
transient. With aforementioned functions, this part provides
customers a compact, high efficiency, well-protected and
cost-effective solutions. This part comes to VQFN4x4-24L
package.
Ordering Information
† Operate with Single Supply Voltage
† ±2.0% Over Line Voltage and Temperature
† Simple Single-Loop Voltage-Mode Control
† 12V Bootstrapped Drivers with Internal
Bootstrap Diode
† Adjustable Over Current Protection by DCR
Current Sensing
† Adjustable Current Balancing by RDS(ON) Current
Sensing
† Adjustable Operation Frequency form 50kHz to
1MHz Per Phase
† External Compensation
† Dynamic Output Voltage Adjustment
† Adjustable Soft Start
† VQFN4x4-24L Package
† RoHS Compliant and 100% Lead (Pb)-Free
Applications
† Middle-High End GPU Core Power
† High End Desktop PC Memory Core Power
† Low Output Voltage, High Power Density DC-DC
Converters
† Voltage Regulator Modules
Pin Configuration
Order Number Package Type
uP6210AQAG VQFN 4x4-24L
Remark
Note: uPI products are compatible with the current IPC/
JEDEC J-STD-020 and RoHS requirements. They are 100%
matte tin (Sn) plating and suitable for use in SnPb or Pb-
free soldering processes.
18 17 16 15 14 13
LG2 19
SW2 20
HG2 21
BOOT2 22
VID 23
RSET 24
GND
12 PSI
11 CSP
10 CSN
9 SS
8 EAP
7 FBRTN
123456
VQFN4x4-24L
uPI Semiconductor Corp., http://www.upi-semi.com
Rev. P00, File Name: uP6210-DS-P0000
1

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