MAX776CSA+ Maxim Integrated Products, MAX776CSA+ Datasheet - Page 3

• Manufacturer Part Number: MAX776CSA+
• Description: DC DC Cntrlr Single-OUT Inverting 3V to 16.5V Input 8-Pin SOIC N
• Manufacturer: Maxim Integrated Products
• Type: Invertingr

Specifications of MAX776CSA+

• Package: 8SOIC N
• Input Voltage: 3 to 16.5 V
• Output Voltage: -15 V
• Output Current: 0.4 A
• Number Of Outputs: 1
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8 Narrow
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(V+ = 5V, I
Efficiency
(Circuit of Figure 2—
Bootstrapped)
SHDN Input Current
SHDN Input Voltage High
SHDN Input Voltage Low
Current-Limit Trip Level
(V+ – CS)
CS Input Current
Switch Maximum On-Time
Switch Minimum Off-Time
EXT Rise Time
EXT Fall Time
PARAMETER
LOAD
= 0mA, C
-5V/-12V/-15V or Adjustable, High-Efficiency,
_______________________________________________________________________________________
REF
= 0.1µF, T
t
t
SYMBOL
ON
OFF
Low I
V
V
V
(max)
CS
(max)
IH
IL
A
= T
MIN
MAX774, V+ = 5V, I
MAX775, V+ = 5V, I
MAX776, V+ = 5V, I
V+ = 16.5V, SHDN = 0V or V+
3V
3V
3V
V+ = 12V
V+ = 12V
C
C
EXT
EXT
to T
Q
V+
V+
V+
= 1nF, V+ = 12V
= 1nF, V+ = 12V
MAX
Inverting DC-to-DC Controllers
, unless otherwise noted. Typical values are at T
16.5V
16.5V
16.5V
CONDITIONS
LOAD
LOAD
LOAD
= 500mA
= 1A
= 400mA
MAX77_C/E
MAX77_M
MAX77_C/E
MAX77_M
MIN
180
160
1.6
1.8
12
A
TYP
210
210
2.3
82
88
87
16
50
50
= +25°C.)
MAX
240
260
0.4
0.3
2.8
±1
±1
20
UNITS
mV
µA
µA
µs
µs
ns
ns
%
V
V
3