MAX8662ETM+ Maxim Integrated Products, MAX8662ETM+ Datasheet - Page 16

• Manufacturer Part Number: MAX8662ETM+
• Description: IC POWER MANAGE 48-TQFN-EP
• Manufacturer: Maxim Integrated Products

Specifications of MAX8662ETM+

• Applications: Handheld/Mobile Devices
• Current - Supply: 900µA
• Voltage - Supply: 4.1 V ~ 8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Power-Management ICs for
Single-Cell, Li+ Battery-Operated Devices
(Circuit of Figure 1, V
V
0.068μF, C
unless otherwise noted.)
16
PEN2
3.304
3.302
3.300
3.298
3.296
3.294
______________________________________________________________________________________
= 5V, C
0
OUT7 REGULATOR LOAD REGULATION
REF
AC-COUPLED
30
OUT1
= C
LOAD CURRENT (mA)
V
V
V
IN
I
OUT6
V
VL
OUT6
OUT6
EN6
I
= 2 x 10μF, C
60
DC
= 3.6V
DC
= 0.1μF, R
OUT6 ENABLE AND DISABLE RESPONSE
= 5V, R
90
V
OUT6 REGULATOR LOAD-
TRANSIENT RESPONSE
IN
= 5.5V
THM
V
I
120
PSET
OUT6
OUT2
BAT
= 4.0V
= 10mA TO 300mA TO 10mA
400µs/div
40μs/div
= 10kΩ, L1 = 3.3μH, L2 = 4.7μH, L3 = 22μH, V
= 1.5kΩ, R
= 2 x 10μF, C
150
R
OUT6
MAX8662/63 toc61
3.4
3.2
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
V
Typical Operating Characteristics (continued)
ISET
MAX8662 toc63
CEN
= 33I
1
OUT3
= V
R
OUT7 REGULATOR LINE REGULATION
= 3kΩ, V
LOAD
L
200mA/div
50mV/div
= 330Ω
2V/div
200mA/div
2V/div
= 0.1μF, C
2
OUT1
V
3
IN_OUT7
OUT4
= 3.3V, V
(V)
4
AC-COUPLED
= 4.7μF, C
V
V
OUT2
OUT6
5
IN67
80
70
60
50
40
30
20
10
0
0
OUT6 REGULATOR DROPOUT VOLTAGE
THE SLOPE OF THIS LINE SHOWS THAT
THE DROPOUT RESISTANCE OF AN
AVERAGE PART AND BOARD
COMBINATION IS 238mΩ.
= 1.3V, SL1 = SL2 = open, V
3.6V
OUT5
6
GND
50
OUT6 REGULATOR LINE-
TRANSIENT RESPONSE
= V
= 1μF, C
vs. LOAD CURRENT
100
3.303
3.302
3.301
3.300
3.299
3.298
PG1
100μs/div
I
OUT
5V
-40
150
= V
(mA)
V
R
OUT6
BAT
LOAD
OUT7 VOLTAGE vs. TEMPERATURE
PG2
I
= 4.0V
OUT6
200
= 330Ω
-15
= 2.2μF, C
AMBIENT TEMPERATURE (°C)
= V
= 10mA
MAX8662/63 toc62
250
PG3
10
CEN
300
= 0V, T
OUT7
2V/div
20mV/div
35
= 0V, V
= 1μF, CT =
A
= +25°C,
60
PEN1
85
=