MAX17050EVKIT# Maxim Integrated, MAX17050EVKIT# Datasheet - Page 7

• Manufacturer Part Number: MAX17050EVKIT#
• Description: Power Management IC Development Tools MAX17050 Eval Kit
• Manufacturer: Maxim Integrated
• Type: Voltage Protectionr
• Series: MAX17047, MAX17050r

Specifications of MAX17050EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX17050
• Input Voltage: 2.5 V to 4.5 V
• Interface Type: I2C
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Part # Aliases: 90-BT07K#D00
• For Use With: MAX17050

Maxim Integrated
TDFN
PIN
10
—
1
2
3
4
5
6
7
8
9
BUMP
WLP
A1
A2
C1
A3
C3
B3
B2
C2
B1
—
—
TOP VIEW
NAME
SDA
CSN
SCL
THRM
V
ALRT
V
AIN
CSN
REG
SDA
CSP
SCL
AIN
V
BATT
TT
EP
TT
1
2
3
4
5
+
Supply Input for Thermistor Bias Switch (MAX17047 Only.) V
on the MAX17050. Connect to supply for ratiometric AIN pin-voltage measurements. In most
applications, connect V
Auxiliary Voltage Input. Auxiliary voltage input from external thermal-measurement network. AIN
also provides battery insertion/removal detection. Connect to V
Serial Clock Input. 2-wire clock line. Input only.
Serial Data Input/Out. 2-wire data line. Open-drain output driver.
Sense Resistor Connection. System ground connection and sense resistor input.
Chip Ground and Sense Resistor Input
Voltage Regulator Bypass. Connect a 0.1FF capacitor from REG to CSP.
Alert Indication. An open-drain n-channel output used to indicate specified condition thresholds
have been met. A 200kI pullup resistor to power rail is required for use as an output. Alternatively,
ALRT can operate as a shutdown input with the output function disabled.
Thermistor Bias Connection. Supply for thermistor resistor-divider. Connect to the high side of the
thermistor/resistor-divider. THRM connects internally to V
Power-Supply and Battery Voltage-Sense Input. Kelvin connect to positive terminal of battery pack.
Bypass with a 0.1FF capacitor to CSP.
Exposed Pad (TDFN Only). Connect to CSP.
MAX17047
TDFN
EP
10
9
8
7
6
TT
V
THRM
ALRT
REG
CSP
to V
BATT
ModelGauge m3 Fuel Gauge
BATT
.
FUNCTION
MAX17047/MAX17050
C
Pin/Bump Configurations
A
B
TT
during temperature measurement.
+
Pin/Bump Descriptions
TT
V
BATT
SDA
AIN
BATT
is connected internally to V
1
, if not used.
MAX17050
WLP
THRM
ALRT
SCL
2
CSN
REG
CSP
3
BATT
7