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参数资料
| 型号： | MAX8855EVKIT+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | KIT EVAL FOR MAX8855 |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 2，非隔离 |
| 输入电压： | 2.35 ~ 3.6 V |
| 稳压器拓扑结构： | 降压 |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | MAX8855 |
MAX8855 Evaluation Kit
VDL Supply
VDL is the low-side gate-drive supply for the device.
The high-side gate drive (BST_) and the IC supply volt-
age (V DD ) are also derived from VDL. In the EV kit’s
default configuration, VDL is connected to IN through
the 0 Ω resistor R2, allowing the EV kit to operate from a
Table 1. Jumper JU1 Functions
single input supply between 2.35V and 3.6V. VDL can
optionally be powered separately from the power input.
When powering VDL separately, remove resistor R2
and connect a 2.35V to 3.6V supply to the VDL pad on
the EV kit.
Table 3. Jumper JU3 Functions
SHUNT
LOCATION
Not installed
(default)
1-2
2-3
EN1 CONNECTED TO
Pulled up to V DD
through R3
PWRGD2
GND
REGULATOR 1
Enabled
Sequencing: OUT1 is
enabled when OUT2
is in regulation
Disabled
SHUNT
LOCATION
1-2 (default)
2-3
Not installed
REFIN CONNECTED
TO
SS1
OUT2 through R1
—
FUNCTION
Internal reference
(0.6V)
OUT1 tracks V OUT2
External reference
(0V to V DD - 1.6V)
connected to REFIN
pad
Table 2. Jumper JU2 Functions
SHUNT
LOCATION
Not installed
(default)
1-2
EN2 CONNECTED TO
Pulled up to V DD
through R18
GND
REGULATOR 2
Enabled
Disabled
4
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相关代理商/技术参数 |
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| MAX8855EVKIT+ | 功能描述:电源管理IC开发工具 MAX8855 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX8856ETD+ | 制造商:Maxim Integrated Products 功能描述:USB/AC ADAPTER, LI+ LINEAR BATTERY CHARGER WITH INTEGRATED - Bulk |
| MAX8856ETD+T | 功能描述:电池管理 USB/AC Adapter Li+ Linear Bat Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX8857AETL+ | 制造商:Maxim Integrated Products 功能描述:SMALLEST, ALL-INTERNAL MOSFET, 7-CHANNEL 2 AA DSC PMIC - Rail/Tube |
| MAX8857AETL+T | 制造商:Maxim Integrated Products 功能描述:SMALLEST, ALL-INTERNAL MOSFET, 7-CHANNEL 2 AA DSC PMIC - Tape and Reel |
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