MAX8594ETG+T Maxim Integrated Products, MAX8594ETG+T Datasheet - Page 14

• Manufacturer Part Number: MAX8594ETG+T
• Description: IC PMIC W/DC-DC SUP 24-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8594ETG+T

• Applications: Handheld/Mobile Devices
• Voltage - Supply: 3.1 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5-Output PMICs with DC-DC Core Supply for
Low-Cost PDAs
Figure 1. Typical Application Circuit with Charger
14
500mA
100mA
AC ADAPTER INPUT
______________________________________________________________________________________
4.15V TO 7V
4.15V TO 6V
USB INPUT
USEL
EN
1µF
1µF
ISEL
USB
DC
CONTROL
CHARGE
MAX8601
LOGIC
GND
THERMAL
CONTROL
DIE
BATT
CHG
POK
FLT
1µF
BATTERY
Li-ION
TO MAIN
TO MAIN
TO MAIN
COR2
COR1
MAIN
SDIG
LCD
1.8V/1.3V
1.3V/1V
POWER
INPUT
OFF
OFF
OFF
OFF
OFF
1µF
1MΩ
1MΩ
1MΩ
C1
ON
ON
ON
ON
ON
R8
R7
R6
IN
ENM
ENSD
ENC2
ENC1
ENL
LBO
DBO
DBI
CV
LBI
RS
MAX8594A
MAX8594
PGND
COR2
COR1
MAIN
SDIG
GND
LXC
LXL
LFB
REF
SW
PV
2.2MΩ
2.2µH
L1 10µH
MURATA
LQH32C
L2
C2
4.7µF
R1
C10
0.1µF
C3
4.7µF
C4
2.2µF
C5
0µF
R2
200kΩ
3.3V, 500mA
MAIN
3.3V, 500mA
SD CARD SLOT
1.8V, 50mA
COR2
TO IN
2.2µF
C6
C9
47pF
C7
4.7µF
1.3V OR 1.8V
(MAX8594A)
1V OR 1.3V
(MAX8594)
400mA
COR1
C8
1µF
LCD
15V