MAX8662ETM+ Maxim Integrated Products, MAX8662ETM+ Datasheet - Page 15

• 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

(Circuit of Figure 1, V
V
0.068μF, C
unless otherwise noted.)
PEN2
3.310
3.306
3.302
3.298
3.294
3.290
= 5V, C
0
OUT6 REGULATOR LOAD REGULATION
AC-COUPLED
REF
50
V
OUT1
V
OUT5
V
I
= C
OUT5
OUT5
I
EN5
DC
LOAD CURRENT (mA)
100
Single-Cell, Li+ Battery-Operated Devices
VL
OUT5 ENABLE AND DISABLE RESPONSE
= 2 x 10μF, C
V
IN
______________________________________________________________________________________
DC
= 0.1μF, R
= 3.6V
150
= 5V, R
OUT5 REGULATOR LOAD-
TRANSIENT RESPONSE
200
V
I
OUT5
BAT
V
= 4.0V
IN
THM
= 10mA TO 150mA TO 10mA
400µs/div
PSET
40μs/div
OUT2
250
= 5.5V
= 10kΩ, L1 = 3.3μH, L2 = 4.7μH, L3 = 22μH, V
= 1.5kΩ, R
= 2 x 10μF, C
300
R
OUT5
MAX8662/63 toc54
V
MAX8662 toc56
CEN
= 33I
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
L
1
OUT3
R
OUT6 REGULATOR LINE REGULATION
100mA/div
50mV/div
LOAD
2V/div
200mA/div
2V/div
= 3kΩ, V
= 330Ω
Power-Management ICs for
= 0.1μF, C
2
OUT1
V
3
IN_OUT6
OUT4
= 3.3V, V
(V)
AC-COUPLED
4
= 4.7μF, C
V
V
OUT5
IN45
OUT2
70
60
50
40
30
20
10
5
0
0
OUT5 REGULATOR DROPOUT VOLTAGE
THE SLOPE OF THIS LINE SHOWS THAT
THE DROPOUT RESISTANCE OF AN
AVERAGE PART AND BOARD
COMBINATION IS 384mΩ.
3.6V
= 1.3V, SL1 = SL2 = open, V
6
OUT5
GND
30
OUT5 REGULATOR LINE-
TRANSIENT RESPONSE
vs. LOAD CURRENT
= V
= 1μF, C
3.309
3.307
3.305
3.303
3.301
PG1
60
100μs/div
I
5V
OUT
-40
(mA)
= V
V
R
OUT6
BAT
LOAD
OUT6 VOLTAGE vs. TEMPERATURE
90
I
OUT5
PG2
= 4.0V
= 330Ω
-15
= 2.2μF, C
AMBIENT TEMPERATURE (°C)
= 10mA
= V
MAX8662/63 toc55
120
PG3
10
150
CEN
= 0V, T
2V/div
20mV/div
OUT7
35
= 0V, V
= 1μF, CT =
A
= +25°C,
60
PEN1
85
15
=