SNIS216 Data sheet

SNIS216A November 2019 – February 2026 TMP392

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

DRL|6
- MPDS159I

Thermal pad, mechanical data (Package|Pins)

Orderable Information

6.3.1 TMP392 Programming Tables

The temperature threshold and hysteresis options for the TMP392 device are programmed using two external 1% E96 standard resistors. The specific resistor value to ground on the SETA input sets the temperature threshold of channel A. The specific resistor value to ground on the SETB input sets the temperature threshold of channel B, as well as the hysteresis for both channel A and channel B.

Table 6-1 TMP392 Channel A Threshold Setting

CHANNEL A (HOT) TRIP TEMPERATURE (°C)	CHANNEL A NOMINAL 1% RESISTORS (KΩ)	CHANNEL A (HOT) TRIP RESET TEMPERATURE (°C) FOR HYSTERESIS = 5°C	CHANNEL A (HOT) TRIP RESET TEMPERATURE (°C) FOR HYSTERESIS = 10°C
30	1.05	25	20
32	1.21	27	22
34	1.40	29	24
36	1.62	31	26
38	1.87	33	28
40	2.15	35	30
42	2.49	37	32
44	2.87	39	34
46	3.32	41	36
48	3.83	43	38
50	4.42	45	40
52	5.11	47	42
54	5.90	49	44
56	6.81	51	46
58	7.87	53	48
60	9.09	55	50
62	10.5	57	52
64	12.1	59	54
66	14.0	61	56
68	16.2	63	58
70	18.7	65	60
72	21.5	67	62
74	24.9	69	64
76	28.7	71	66
78	33.2	73	68
80	38.3	75	70
82	44.2	77	72
84	51.1	79	74
86	59.0	81	76
88	68.1	83	78
90	78.7	85	80
92	90.9	87	82
94	105	89	84
96	121	91	86
98	140	93	88
100	162	95	90
102	187	97	92
104	215	99	94
106	249	101	96
108	287	103	98
110	332	105	100
112	383	107	102
114	442	109	104
116	511	111	106
118	590	113	108
120	681	115	110
122	787	117	112
124	909	119	114

Note:

When the SETA pin is grounded or left floating during the device power up, the OUTA pin always stays low. The Channel B functionality is not affected by the SETA channel.

Table 6-2 TMP392 Channel B Threshold and Hysteresis Setting

CHANNEL B (WARM) TRIP TEMPERATURE (°C)	CHANNEL B NOMINAL 1% RESISTORS (KΩ)		CHANNEL B (WARM) TRIP RESET TEMPERATURE (°C)
CHANNEL B (WARM) TRIP TEMPERATURE (°C)	HYSTERESIS = 5°C	HYSTERESIS = 10°C	HYSTERESIS = 5°C	HYSTERESIS = 10°C
30	90.9	105	25	20
35	78.7	121	30	25
40	68.1	140	35	30
45	59.0	162	40	35
50	51.1	187	45	40
55	44.2	215	50	45
60	38.3	249	55	50
65	33.2	287	60	55
70	28.7	332	65	60
75	24.9	383	70	65
80	21.5	442	75	70
85	18.7	511	80	75
90	16.2	590	85	80
95	14.0	681	90	85
100	12.1	787	95	90
105	10.5	909	100	95

Note:

When the SETB pin is grounded or left floating during the POR, the OUTB pin always stays low and the Channel A hysteresis is set to 20°C.