el7556d Intersil Corporation, el7556d Datasheet - Page 4

• Manufacturer Part Number: el7556d
• Description: Integrated Adjustable 6 Amp Synchronous Switcher
• Manufacturer: Intersil Corporation

Electrical Specifications
V
V
CONTROLLER - DOUBLER
VC2V
CONTROLLER - OSCILLATOR
F
I
I
F
t
POWER - FET
I
R
R
t
t
OSC CHG
OSC DIS
SYNC
LEAK
BRM
LEB
PARAMETER
RAMP
OSC
REFTC
REFLOAD
DSON
DSONTC
Reference Voltage Tempco
Reference Load Regulation
Voltage Doubler Output
Oscillator Ramp Amplitude
Oscillator Charge Current
Oscillator Discharge Current
Oscillator Initial Accuracy
Minimum Oscillator Sync Width
L
Composite FET Resistance
R
FET Break Before Make Delay
High Side FET Minimum on Time (LEB)
X
DSON
Output Leakage to V
Tempco
DESCRIPTION
4
V
DD
= V
SS
IN
= 5V, C
OSC
= 1nF, C
0 < I
V
0.2V < V
0.2V < V
L
X
DD
= 0V
EL7556D
LOAD
= 5V, I
SLOPE
OSC
OSC
< 100µA
LOAD
= 470pF, T
< 1.4V
< 1.4V
CONDITIONS
= 10mA
A
= 25°C, unless otherwise specified. (Continued)
MIN
105
0.5
7.5
18
TYP
150
125
140
8.1
1.2
0.1
50
50
10
5
MAX
145
100
0.5
8.7
30
ppm/°C
mΩ/°C
UNIT
%/°C
kHz
mΩ
mA
µA
µA
ns
ns
ns
V
V