MAX8761ETG+ Maxim Integrated Products, MAX8761ETG+ Datasheet - Page 4

• Manufacturer Part Number: MAX8761ETG+
• Description: IC REG LINEAR LCD 24-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX8761ETG+

• Applications: Converter, LCD Power Supplies
• Voltage - Input: 8 ~ 28 V
• Number Of Outputs: 1
• Voltage - Output: 5V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Cost, Linear-Regulator
LCD Panel Power Supplies
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1. V
+25°C, unless otherwise noted.)
4
DRVN n-Channel On-Resistance
FBN Fault Trip Level
Negative Charge-Pump Soft-Start
Period
SEQUENCE CONTROL
SHDN Input Low Voltage
SHDN Input High Voltage
SHDN Input Current
DLP Capacitor Charge Current
DLP Turn-On Threshold
Pin Discharge Switch On-Resistance SHDN = low or fault tripped;
POSITIVE GATE-DRIVER TIMING AND CONTROL SWITCHES (MAX8710/MAX8761)
CTL Input Low Voltage
CTL Input High Voltage
CTL Input Leakage Current
CTL to GON Rising Propagation
Delay
CTL to GON Falling Propagation
Delay
SRC Input Voltage Range
SRC Input Current
DRN Input Current
SRC Switch On-Resistance
DRN Switch On-Resistance
MODE Switch On-Resistance
Mode 2 MODE Capacitor Charge
Current
MODE Voltage Threshold for
Enabling DRN Switch Control in
Mode 2
MODE Current-Source Stop Voltage
Threshold
THR to GON Voltage Gain
GON Falling Slew Rate
_______________________________________________________________________________________
PARAMETER
IN
= V
INL
= V
SUPCP
V
V
Rising edge
During startup, V
SHDN = low or fault tripped; DLP, FBP, FBN to GND
MODE, OUTL, OUTB to GND
MAX8710, SHDN = low or fault trip; GON to GND
V
3V step, no load on GON, measured from V
to GON = 20%
V
0 step, DRN falling, no load on DRN and GON,
measured from V
V
V
V
V
V
V
2
FBN
FBN
MODE
MODE
MODE
MODE
MODE
MODE
MODE
MODE
12
= 12V, V
oscillator clock cycles in a 7-bit DAC
= 350mV
= 150mV
= V
= V
= V
= V
= V
= V
< MODE current-source stop voltage threshold
rising, C
REF
REF
REF
REF
REF
REF
OUTL
, 1.5nF from GON to GND, V
, 1.5nF from GON to GND, V
, V
, V
, V
, V
MODE
DLP
= V
CTL
DLP
DRN
DLP
DLP
CONDITIONS
SUPB
= 1.0V
= 1.5V to GON = 80%
= 3V, CTL = high
= 3V, CTL = high
= 3V, V
= 8V, V
= 150pF
= 10V, V
CTL
DLP
= 0V
= 3V, V
SRC
= 27V, T
CTL
CTL
CTL
CTL
= 0V
= 0 to
= 3V to
= 1.5V
A
= 0°C to +85°C. Typical values are at T
2.375
MIN
2.0
2.0
2.3
3.3
9.4
20
42
-1
4
TYP
2.73
13.5
700
100
100
150
2.5
2.5
3.5
10
26
20
60
50
10
3
5
1
1
2.625
MAX
10.6
250
0.6
0.6
2.7
3.7
+1
28
40
40
64
6
1
6
UNITS
V/µs
mV
V/V
kΩ
ms
kΩ
kΩ
µA
µA
µA
µA
µA
µA
ns
ns
Ω
Ω
Ω
Ω
V
V
V
V
V
V
V
V
A
=