MAX8903AETI+ Maxim Integrated Products, MAX8903AETI+ Datasheet - Page 26

• Manufacturer Part Number: MAX8903AETI+
• Description: IC DC/DC CHARGER LI+ 28-TQFN
• Manufacturer: Maxim Integrated Products
• Series: Smart Power Selector™r

Specifications of MAX8903AETI+

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 4.1 V ~ 16 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-TQFN Exposed Pad
• Product: Charge Management
• Output Voltage: 4.2 V
• Output Current: 0.5 to 2 A
• Operating Supply Voltage: 4.15 V to 16 V
• Supply Current: 0.1 mA to 15 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Charge Safety Timers: Yes
• Mounting Style: SMD/SMT
• Temperature Monitoring: Yes
• Uvlo Start Threshold: 3.2 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

2A 1-Cell Li+ DC-DC Chargers for USB
and Adapter Power
26
TOP VIEW
______________________________________________________________________________________
CHG
SYS
SYS
CS
CS
LX
LX
22
23
24
25
26
27
28
+
21
1
20
2
4mm x 4mm
MAX8903A–
19
MAX8903E
MAX8903G
MAX8903Y
3
TQFN
18
4
Pin Configuration
17
5
16
EP
6
15
7
14
13
12
11
10
9
8
CEN
ISET
GND
IDC
CT
VL
DOK
PROCESS: BiCMOS
Chip Information