EL7464CRE-T13 ELANTEC [Elantec Semiconductor], EL7464CRE-T13 Datasheet - Page 3

• Manufacturer Part Number: EL7464CRE-T13
• Description: Monolithic 4 Amp DC:DC Step-down Regulator
• Manufacturer: ELANTEC [Elantec Semiconductor]

Closed Loop AC Electrical Characteristics
V
Typical Application Diagrams (Continued)
For the package information, please refer to the Elantec website at http://www.elantec.com/pages/package_outline.html
F
t
M
t
t
D
S
SYNC
BRM
LEB
OSC
Parameter
MAX
= V
SS
IN
= 5V, T
A
Oscillator Initial Accuracy
Minimum Oscillator Sync Width
Soft Start Slope
FET Break Before Make Delay
High Side FET Minimum On Time
Maximum Duty Cycle
= T
J
= 25°C, C
V
5V
IN
390pF
0.1µF
2.2nF
OSC
C5
C4
C2
Description
= 1.2nF, unless otherwise specified.
330µF
22
R4
C3
0.22µF
10
11
12
13
14
1
2
3
4
5
6
7
8
9
VREF
SGND
COSC
VDD
VTJ
PGND
PGND
PGND
PGND
VIN
VIN
NC
STP
STN
(28-Pin HTSSOP)
EL7564CRE
Monolithic 4 Amp DC:DC Step-down Regulator
VDRV
PGND
PGND
3
VHI
PG
NC
EN
LX
LX
LX
LX
LX
LX
FB
Conditions
28
27
26
25
24
23
22
21
20
19
18
17
16
15
4.7µH
C6
0.22µF
L1
D1
C7
330µF
Min
105
R2
2.37k
R1
1k
3.3V,
V
4A
OUT
C10
2.2nF
Typ
117
150
0.5
25
15
95
EL7564C
Max
130
V/ms
Unit
kHz
ns
ns
ns
%