MAX8661ETL+ Maxim Integrated Products, MAX8661ETL+ Datasheet - Page 4

• Manufacturer Part Number: MAX8661ETL+
• Description: IC POWER MANAGE XSCALE 40-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8661ETL+

• Applications: Processor
• Voltage - Supply: 2.6 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
IN, IN5, IN6, IN67, EN2, EN34, EN5, LBO, RSO, MR, SET1,
LBF, LBR, EN1, RAMP to AGND .................-0.3V to (V
V8 to AGND................................................-0.3V to (V
V5 to AGND................................................-0.3V to (V
V6, V7 to AGND........................................-0.3V to (V
PV1 to PG1 ............................................................-0.3V to +7.5V
PV2 to PG2 ............................................................-0.3V to +7.5V
PV3 to PG3 ............................................................-0.3V to +7.5V
PV4 to PG4 ............................................................-0.3V to +7.5V
PV, PV1, PV2, PV3, PV4, IN8 to IN ........................-0.3V to +0.3V
LX1 Continuous RMS Current (Note 1) .................................2.3A
ELECTRICAL CHARACTERISTICS
(V
High-Efficiency, Low-I
Voltage Management for Mobile Applications
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
4
Note 1: LX_ has internal clamp diodes to PG_ and PV_. Applications that forward bias these diodes must take care not to exceed
PV1, PV2, PV3, PV4, IN, IN8
Supply Voltage Range
IN Undervoltage-Lockout
Threshold
IN Overvoltage-Lockout
Threshold
Input Current
IN
SET2, V1, V2, V3, V4, SCL, SDA,
SRAD to AGND..................................................-0.3V to +7.5V
_______________________________________________________________________________________
= V
IN5
the IC’s package power-dissipation limits.
PARAMETER
= V
IN67
= V
IN8
= 3.6V, Figure 3, T
I
I
PV 2
SYMBOL
I
PV 4
I
IN
IN 67
V
V
+ I
UVLO
OVLO
V
+ I
+ I
IN
+ I
PV 1
PV 3
IN 5
IN 8
A
+
+
+
= -40°C to +85°C, unless otherwise noted. Typical values are at T
PV1, PV2, PV3, PV4, IN, and IN8 must be
connected together externally
V
V
V
V
No load;
SDA = SCL = V8
Undervoltage lockout, V
Overvoltage lockout, V
IN67
IN
IN
IN
IN
IN8
IN5
IN
rising
falling
rising
falling
+ 0.3V)
+ 0.3V)
+ 0.3V)
+ 0.3V)
Q
, PMICs with Dynamic
CONDITIONS
Only V8 on (deep-sleep
power mode)
V1, V2, and V8 on;
V1 and V2 in normal (skip)
operating mode
V1, V2, V5, and V8 on
(sleep power mode);
V1 and V2 in normal (skip)
operating mode
V 1, V 2, V 3, V 4, V 5, and V 8 on
( r un p ow er m od e) ;
V 1, V 2, V 3, and V 4 i n nor m al
( ski p ) op er ati ng m od e
V 1, V 2, V 3, V 4, V 5, V 6, V 7,
and V 8 ( al l on) ;
V 1, V 2, V 3, and V 4 i n nor m al
( ski p ) op er ati ng m od e
LX2 Continuous RMS Current (Note 1) .................................2.0A
LX3 Continuous RMS Current (Note 1) .................................2.6A
LX4 Continuous RMS Current (Note 1) .................................1.0A
PG1, PG2, PG3, PG4, EP to AGND.......................-0.6V to +0.6V
GND to AGND ......................................................-0.3V to +0.3V
All REGx Output Short-Circuit Duration......................Continuous
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
40-Pin Thin QFN (derate 35.7mW/°C above +70°C).....2857mW
IN
IN
= 6.5V
= 2.2V
2.250
2.200
MIN
6.20
6.00
2.6
A
= +70°C)
2.400
2.350
TYP
6.35
6.15
140
250
1.5
20
50
90
25
A
= +25°C.) (Note 2)
2.550
2.525
MAX
6.50
6.30
6.0
UNITS
µA
V
V
V