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ZHCSEK7D June 2015 – May 2021 LM53600-Q1 , LM53601-Q1

PRODUCTION DATA

7.1 Absolute Maximum Ratings

Over the recommended operating junction temperature range of –40°C to 150°C (unless otherwise noted)

	MIN	MAX	UNIT
VIN to GND⁽¹⁾	–0.3	42	V
SW to GND⁽²⁾	–0.3	VIN+0.3
BOOT to SW	–0.3	3.6
EN to GND ⁽¹⁾	–0.3	42
BIAS to GND: LM53600-Q1/LM53601-Q1-ADJ	–0.3	16
FB to GND : LM53600-Q1/LM53601-Q1 - 3.3 V, LM53600-Q1/LM53601-Q1 - 5.0 V	–0.3	16
FB to GND : LM53600-Q1/LM53601-Q1-ADJ	–0.3	5.5
RESET to GND	–0.3	8
RESET sink current⁽³⁾		8	mA
SYNC/MODE to GND⁽¹⁾	–0.3	42	V
VCC	–0.3	3.6
GND⁽⁴⁾ to AGND (Fixed version only)	–1	2
Storage temperature, T_stg	–40	150	°C

(1) A maximum of 42 V can be sustained at this pin for a duration of ≤100 ms at a duty cycle of ≤1%.

(2) A voltage of 2-V below GND and 2-V above VIN can appear on this pin for ≤200 ns with a duty cycle of ≤ 0.01%.

(3) Do not exceed pin’s voltage rating.

(4) This specification applies to voltage durations of 1 µs or less. The maximum D.C. voltage should not exceed ±0.3 V.