E-L6598D STMicroelectronics, E-L6598D Datasheet - Page 15
E-L6598D
Manufacturer Part Number
E-L6598D
Description
Switching Converters, Regulators & Controllers High Volt Reson Cont
Manufacturer
STMicroelectronics
Datasheet
1.E-L6598.pdf
(24 pages)
Specifications of E-L6598D
Output Voltage
4.6 V
Mounting Style
SMD/SMT
Package / Case
SO-16
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Part Number:
E-L6598D013TR
Manufacturer:
ROHM
Quantity:
2 381
Part Number:
E-L6598D013TR
Manufacturer:
ST
Quantity:
20 000
L6598
5.5
Comparators
Two CMOS comparators are available to perform protection schemes.
Short pulses (
has a threshold of 0.6 V (typical value) forces the device in a latched shut down state (e.g.
LVG low, HVG low, oscillator stopped), as in the under voltage conditions. Normal operating
conditions are resumed after a power-off power-on sequence. The EN2 input (active high),
with a threshold of 1.2 V (typical value) restarts a Soft Start sequence (see timing
diagrams). In addition the EN2 comparator, when activated, removes a latched shutdown
caused by EN1.
Figure 14. Switching time waveform definitions
Figure 15. Dead time and duty cycle waveform definition
≥
200 ns) on comparators input are recognized. The EN1 input (active high),
Doc ID 6554 Rev 7
Block diagram description
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