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Congratulations on hycon's entry into Huawei's supply chain
- Categories:Industry news
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- Time of issue:2021-03-11 18:03
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(Summary description)After Guoju announced the acquisition of KEMET, an American passive component factory, on the 12th, it officially entered Huawei's supply chain at a cost of US $1.8 billion. Of course, it is not all for Huawei's sake, but it is also a big reason Hycon focuses on the production of lithium-ion battery protection cells. In this field, hycon has gradually become the leader in China. Its quality is on the same level with Seiko and Ricoh in Japan. It is recognized by the industry. This time, HY2143, a secondary protection chip of hycon, is chosen by Huawei as a WEATHERVANE, from sample to small batch, After a year of repeated testing and aging, hycon's quality can stand the test, and now it has been officially shipped in batches HY2143 is a secondary protection chip which can be used for 2, 3 and 4 strings. It is expected that it will be well known and popularized in the near future Product features Built in high precision battery current detection The delay time is set by the internal circuit (no external capacitor is required) Output logic: CMOS output, high level valid; High level output 4.7V (typical value) from voltage regulator Maximum effective time of output logic high level: optional, not limited to the default value Low current The typical value of working mode is 5.0 & mu; A. The maximum is 9.0 & mu; A（VCelln = 3.9V）。 Off mode 1: typical value 4.5 & mu; A. The maximum value is 8.0 & mu; A（VCelln = 3.1V）。 Off mode 2: typical value 0.6 & mu; A. Maximum 1.0 & mu; A（VCelln = 2.0V）。 LDO output circuit LDO output voltage is 3.0v/3.3v (typical value). Precision: & plusmn; 65mV The maximum output current of LDO is 2mA Input voltage detection level: The voltage detection level (from VDD) is 2.8V (typical value). Precision: & plusmn; 1V High voltage design: the absolute maximum rating is 30V Wide working temperature range: - 40 & deg; C to + 85 & deg; C Small package: dfn-2.0 * 2.0-8l Halogen free green products
Congratulations on hycon's entry into Huawei's supply chain
(Summary description)After Guoju announced the acquisition of KEMET, an American passive component factory, on the 12th, it officially entered Huawei's supply chain at a cost of US $1.8 billion. Of course, it is not all for Huawei's sake, but it is also a big reason
Hycon focuses on the production of lithium-ion battery protection cells. In this field, hycon has gradually become the leader in China. Its quality is on the same level with Seiko and Ricoh in Japan. It is recognized by the industry. This time, HY2143, a secondary protection chip of hycon, is chosen by Huawei as a WEATHERVANE, from sample to small batch, After a year of repeated testing and aging, hycon's quality can stand the test, and now it has been officially shipped in batches
HY2143 is a secondary protection chip which can be used for 2, 3 and 4 strings. It is expected that it will be well known and popularized in the near future
Product features
Built in high precision battery current detection
The delay time is set by the internal circuit (no external capacitor is required)
Output logic: CMOS output, high level valid; High level output 4.7V (typical value) from voltage regulator
Maximum effective time of output logic high level: optional, not limited to the default value
Low current
The typical value of working mode is 5.0 & mu; A. The maximum is 9.0 & mu; A（VCelln = 3.9V）。
Off mode 1: typical value 4.5 & mu; A. The maximum value is 8.0 & mu; A（VCelln = 3.1V）。
Off mode 2: typical value 0.6 & mu; A. Maximum 1.0 & mu; A（VCelln = 2.0V）。
LDO output circuit
LDO output voltage is 3.0v/3.3v (typical value). Precision: & plusmn; 65mV
The maximum output current of LDO is 2mA
Input voltage detection level:
The voltage detection level (from VDD) is 2.8V (typical value). Precision: & plusmn; 1V
High voltage design: the absolute maximum rating is 30V
Wide working temperature range: - 40 & deg; C to + 85 & deg; C
Small package: dfn-2.0 * 2.0-8l
Halogen free green products
- Categories:Industry news
- Author:
- Origin:
- Time of issue:2021-03-11 18:03
- Views:
Information
After Guoju announced the acquisition of KEMET, an American passive component factory, on the 12th, it officially entered Huawei's supply chain at a cost of US $1.8 billion. Of course, it is not all for Huawei's sake, but it is also a big reason
Hycon focuses on the production of lithium-ion battery protection cells. In this field, hycon has gradually become the leader in China. Its quality is on the same level with Seiko and Ricoh in Japan. It is recognized by the industry. This time, HY2143, a secondary protection chip of hycon, is chosen by Huawei as a WEATHERVANE, from sample to small batch, After a year of repeated testing and aging, hycon's quality can stand the test, and now it has been officially shipped in batches
HY2143 is a secondary protection chip which can be used for 2, 3 and 4 strings. It is expected that it will be well known and popularized in the near future
Product features
Built in high precision battery current detection
The delay time is set by the internal circuit (no external capacitor is required)
Output logic: CMOS output, high level valid; High level output 4.7V (typical value) from voltage regulator
Maximum effective time of output logic high level: optional, not limited to the default value
Low current
The typical value of working mode is 5.0 & mu; A. The maximum is 9.0 & mu; A（VCelln = 3.9V）。
Off mode 1: typical value 4.5 & mu; A. The maximum value is 8.0 & mu; A（VCelln = 3.1V）。
Off mode 2: typical value 0.6 & mu; A. Maximum 1.0 & mu; A（VCelln = 2.0V）。
LDO output circuit
LDO output voltage is 3.0v/3.3v (typical value). Precision: & plusmn; 65mV
The maximum output current of LDO is 2mA
Input voltage detection level:
The voltage detection level (from VDD) is 2.8V (typical value). Precision: & plusmn; 1V
High voltage design: the absolute maximum rating is 30V
Wide working temperature range: - 40 & deg; C to + 85 & deg; C
Small package: dfn-2.0 * 2.0-8l
Halogen free green products
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