EL7530IYZ-T13 Intersil, EL7530IYZ-T13 Datasheet - Page 6
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EL7530IYZ-T13
Manufacturer Part Number
EL7530IYZ-T13
Description
IC REG STEP-DOWN 600MA 10-MSOP
Manufacturer
Intersil
Type
Step-Down (Buck)r
Datasheet
1.EL7530IYZ.pdf
(11 pages)
Specifications of EL7530IYZ-T13
Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
1
Voltage - Output
0.8 ~ 5.5 V
Current - Output
600mA
Frequency - Switching
1.4MHz
Voltage - Input
2.5 ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
10-MSOP, Micro10™, 10-uMAX, 10-uSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EL7530IYZ-T13
Manufacturer:
INTERSIL
Quantity:
6 830
Performance Curves and Waveforms
All waveforms are taken at V
otherwise noted.
FIGURE 16. LOAD TRANSIENT RESPONSE (22mA TO 600mA)
FIGURE 12. PFM STEADY-STATE OPERATION WAVEFORM
FIGURE 14. EXTERNAL SYNCHRONIZATION TO 2MHz
(I
O
= 100mA)
100µs/DIV
IN
2µs/DIV
0.2µs/DIV
= 3.3V, V
6
O
= 1.8V, I
O
= 600mA with component values shown on page 1 at room ambient temperature, unless
∆V
(50mV/DIV)
LX
(2V/DIV)
I
(0.5A/DIV)
I
(200mA/DIV)
∆V
(100mV/DIV)
L
O
I
(0.5A/DIV)
SYNC
(2V/DIV)
LX
(2V/DIV)
L
O
O
(Continued)
EL7530
FIGURE 13. PWM STEADY-STATE OPERATION (I
FIGURE 17. PWM LOAD TRANSIENT RESPONSE (30mA TO
FIGURE 15. EXTERNAL SYNCHRONIZATION TO 12MHz
600mA)
50µs/DIV
0.5µs/DIV
20ns/DIV
O
LX
(2V/DIV)
I
(0.5A/DIV)
∆V
(100mV/DIV)
∆V
(10mV/DIV)
I
(200mA/DIV)
L
= 600mA)
I
(0.5A/DIV)
SYNC
(2V/DIV)
LX
(2V/DIV)
O
L
July 12, 2006
O
O
FN7434.6